75456472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 191513160

約数和(自身を除く): 116056688

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 67, 68, 91, 98, 104, 119, 134, 136, 169, 182, 196, 221, 238, 268, 338, 364, 392, 442, 469, 476, 536, 637, 676, 728, 833, 871, 884, 938, 952, 1139, 1183, 1274, 1352, 1547, 1666, 1742, 1768, 1876, 2278, 2366, 2548, 2873, 3094, 3283, 3332, 3484, 3752, 4556, 4732, 5096, 5746, 6097, 6188, 6566, 6664, 6968, 7973, 8281, 9112, 9464, 10829, 11323, 11492, 12194, 12376, 13132, 14807, 15946, 16562, 20111, 21658, 22646, 22984, 24388, 26264, 29614, 31892, 33124, 40222, 42679, 43316, 45292, 48776, 55811, 59228, 63784, 66248, 79261, 80444, 85358, 86632, 90584, 103649, 111622, 118456, 140777, 158522, 160888, 170716, 192491, 207298, 223244, 281554, 317044, 341432, 384982, 414596, 446488, 554827, 563108, 634088, 725543, 769964, 829192, 1109654, 1126216, 1347437, 1451086, 1539928, 2219308, 2694874, 2902172, 4438616, 5389748, 5804344, 9432059, 10779496, 18864118, 37728236, 75456472]

約数ペア:

[(1, 75456472), (2, 37728236), (4, 18864118), (7, 10779496), (8, 9432059), (13, 5804344), (14, 5389748), (17, 4438616), (26, 2902172), (28, 2694874), (34, 2219308), (49, 1539928), (52, 1451086), (56, 1347437), (67, 1126216), (68, 1109654), (91, 829192), (98, 769964), (104, 725543), (119, 634088), (134, 563108), (136, 554827), (169, 446488), (182, 414596), (196, 384982), (221, 341432), (238, 317044), (268, 281554), (338, 223244), (364, 207298), (392, 192491), (442, 170716), (469, 160888), (476, 158522), (536, 140777), (637, 118456), (676, 111622), (728, 103649), (833, 90584), (871, 86632), (884, 85358), (938, 80444), (952, 79261), (1139, 66248), (1183, 63784), (1274, 59228), (1352, 55811), (1547, 48776), (1666, 45292), (1742, 43316), (1768, 42679), (1876, 40222), (2278, 33124), (2366, 31892), (2548, 29614), (2873, 26264), (3094, 24388), (3283, 22984), (3332, 22646), (3484, 21658), (3752, 20111), (4556, 16562), (4732, 15946), (5096, 14807), (5746, 13132), (6097, 12376), (6188, 12194), (6566, 11492), (6664, 11323), (6968, 10829), (7973, 9464), (8281, 9112)]