74978514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 187299840

約数和(自身を除く): 112321326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 127, 174, 234, 254, 261, 351, 377, 381, 522, 702, 754, 762, 783, 841, 1131, 1143, 1566, 1651, 1682, 2262, 2286, 2523, 3302, 3393, 3429, 3683, 4953, 5046, 6786, 6858, 7366, 7569, 9906, 10179, 10933, 11049, 14859, 15138, 20358, 21866, 22098, 22707, 29718, 32799, 33147, 44577, 45414, 47879, 65598, 66294, 89154, 95758, 98397, 99441, 106807, 143637, 196794, 198882, 213614, 287274, 295191, 320421, 430911, 590382, 640842, 861822, 961263, 1292733, 1388491, 1922526, 2585466, 2776982, 2883789, 4165473, 5767578, 8330946, 12496419, 24992838, 37489257, 74978514]

約数ペア:

[(1, 74978514), (2, 37489257), (3, 24992838), (6, 12496419), (9, 8330946), (13, 5767578), (18, 4165473), (26, 2883789), (27, 2776982), (29, 2585466), (39, 1922526), (54, 1388491), (58, 1292733), (78, 961263), (87, 861822), (117, 640842), (127, 590382), (174, 430911), (234, 320421), (254, 295191), (261, 287274), (351, 213614), (377, 198882), (381, 196794), (522, 143637), (702, 106807), (754, 99441), (762, 98397), (783, 95758), (841, 89154), (1131, 66294), (1143, 65598), (1566, 47879), (1651, 45414), (1682, 44577), (2262, 33147), (2286, 32799), (2523, 29718), (3302, 22707), (3393, 22098), (3429, 21866), (3683, 20358), (4953, 15138), (5046, 14859), (6786, 11049), (6858, 10933), (7366, 10179), (7569, 9906)]