61876464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 130611216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 307, 312, 323, 408, 442, 456, 494, 614, 624, 646, 663, 741, 816, 884, 912, 921, 969, 988, 1228, 1292, 1326, 1482, 1768, 1842, 1938, 1976, 2456, 2584, 2652, 2964, 3536, 3684, 3876, 3952, 3991, 4199, 4912, 5168, 5219, 5304, 5833, 5928, 7368, 7752, 7982, 8398, 10438, 10608, 11666, 11856, 11973, 12597, 14736, 15504, 15657, 15964, 16796, 17499, 20876, 23332, 23946, 25194, 31314, 31928, 33592, 34998, 41752, 46664, 47892, 50388, 62628, 63856, 67184, 67847, 69996, 75829, 83504, 93328, 95784, 99161, 100776, 125256, 135694, 139992, 151658, 191568, 198322, 201552, 203541, 227487, 250512, 271388, 279984, 297483, 303316, 396644, 407082, 454974, 542776, 594966, 606632, 793288, 814164, 909948, 1085552, 1189932, 1213264, 1289093, 1586576, 1628328, 1819896, 2379864, 2578186, 3256656, 3639792, 3867279, 4759728, 5156372, 7734558, 10312744, 15469116, 20625488, 30938232, 61876464]

約数ペア:

[(1, 61876464), (2, 30938232), (3, 20625488), (4, 15469116), (6, 10312744), (8, 7734558), (12, 5156372), (13, 4759728), (16, 3867279), (17, 3639792), (19, 3256656), (24, 2578186), (26, 2379864), (34, 1819896), (38, 1628328), (39, 1586576), (48, 1289093), (51, 1213264), (52, 1189932), (57, 1085552), (68, 909948), (76, 814164), (78, 793288), (102, 606632), (104, 594966), (114, 542776), (136, 454974), (152, 407082), (156, 396644), (204, 303316), (208, 297483), (221, 279984), (228, 271388), (247, 250512), (272, 227487), (304, 203541), (307, 201552), (312, 198322), (323, 191568), (408, 151658), (442, 139992), (456, 135694), (494, 125256), (614, 100776), (624, 99161), (646, 95784), (663, 93328), (741, 83504), (816, 75829), (884, 69996), (912, 67847), (921, 67184), (969, 63856), (988, 62628), (1228, 50388), (1292, 47892), (1326, 46664), (1482, 41752), (1768, 34998), (1842, 33592), (1938, 31928), (1976, 31314), (2456, 25194), (2584, 23946), (2652, 23332), (2964, 20876), (3536, 17499), (3684, 16796), (3876, 15964), (3952, 15657), (3991, 15504), (4199, 14736), (4912, 12597), (5168, 11973), (5219, 11856), (5304, 11666), (5833, 10608), (5928, 10438), (7368, 8398), (7752, 7982)]