87775896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 268790400

約数和(自身を除く): 181014504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 67, 68, 76, 78, 102, 104, 114, 134, 136, 152, 156, 169, 201, 204, 221, 228, 247, 268, 312, 323, 338, 402, 408, 442, 456, 494, 507, 536, 646, 663, 676, 741, 804, 871, 884, 969, 988, 1014, 1139, 1273, 1292, 1326, 1352, 1482, 1608, 1742, 1768, 1938, 1976, 2028, 2278, 2546, 2584, 2613, 2652, 2873, 2964, 3211, 3417, 3484, 3819, 3876, 4056, 4199, 4556, 5092, 5226, 5304, 5746, 5928, 6422, 6834, 6968, 7638, 7752, 8398, 8619, 9112, 9633, 10184, 10452, 11323, 11492, 12597, 12844, 13668, 14807, 15276, 16549, 16796, 17238, 19266, 20904, 21641, 22646, 22984, 25194, 25688, 27336, 29614, 30552, 33098, 33592, 33969, 34476, 38532, 43282, 44421, 45292, 49647, 50388, 54587, 59228, 64923, 66196, 67938, 68952, 77064, 86564, 88842, 90584, 99294, 100776, 109174, 118456, 129846, 132392, 135876, 163761, 173128, 177684, 192491, 198588, 215137, 218348, 259692, 271752, 281333, 327522, 355368, 384982, 397176, 430274, 436696, 519384, 562666, 577473, 645411, 655044, 769964, 843999, 860548, 1125332, 1154946, 1290822, 1310088, 1539928, 1687998, 1721096, 2250664, 2309892, 2581644, 3375996, 3657329, 4619784, 5163288, 6751992, 7314658, 10971987, 14629316, 21943974, 29258632, 43887948, 87775896]

約数ペア:

[(1, 87775896), (2, 43887948), (3, 29258632), (4, 21943974), (6, 14629316), (8, 10971987), (12, 7314658), (13, 6751992), (17, 5163288), (19, 4619784), (24, 3657329), (26, 3375996), (34, 2581644), (38, 2309892), (39, 2250664), (51, 1721096), (52, 1687998), (57, 1539928), (67, 1310088), (68, 1290822), (76, 1154946), (78, 1125332), (102, 860548), (104, 843999), (114, 769964), (134, 655044), (136, 645411), (152, 577473), (156, 562666), (169, 519384), (201, 436696), (204, 430274), (221, 397176), (228, 384982), (247, 355368), (268, 327522), (312, 281333), (323, 271752), (338, 259692), (402, 218348), (408, 215137), (442, 198588), (456, 192491), (494, 177684), (507, 173128), (536, 163761), (646, 135876), (663, 132392), (676, 129846), (741, 118456), (804, 109174), (871, 100776), (884, 99294), (969, 90584), (988, 88842), (1014, 86564), (1139, 77064), (1273, 68952), (1292, 67938), (1326, 66196), (1352, 64923), (1482, 59228), (1608, 54587), (1742, 50388), (1768, 49647), (1938, 45292), (1976, 44421), (2028, 43282), (2278, 38532), (2546, 34476), (2584, 33969), (2613, 33592), (2652, 33098), (2873, 30552), (2964, 29614), (3211, 27336), (3417, 25688), (3484, 25194), (3819, 22984), (3876, 22646), (4056, 21641), (4199, 20904), (4556, 19266), (5092, 17238), (5226, 16796), (5304, 16549), (5746, 15276), (5928, 14807), (6422, 13668), (6834, 12844), (6968, 12597), (7638, 11492), (7752, 11323), (8398, 10452), (8619, 10184), (9112, 9633)]