67943288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 100018312

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 29, 34, 46, 56, 58, 68, 92, 107, 116, 119, 136, 161, 184, 203, 214, 232, 238, 322, 391, 406, 428, 476, 493, 644, 667, 749, 782, 812, 856, 952, 986, 1288, 1334, 1498, 1564, 1624, 1819, 1972, 2461, 2668, 2737, 2996, 3103, 3128, 3451, 3638, 3944, 4669, 4922, 5336, 5474, 5992, 6206, 6902, 7276, 9338, 9844, 10948, 11339, 12412, 12733, 13804, 14552, 17227, 18676, 19688, 21721, 21896, 22678, 24824, 25466, 27608, 34454, 37352, 41837, 43442, 45356, 50932, 52751, 68908, 71369, 79373, 83674, 86884, 90712, 101864, 105502, 137816, 142738, 158746, 167348, 173768, 211004, 285476, 292859, 317492, 334696, 369257, 422008, 499583, 570952, 585718, 634984, 738514, 999166, 1171436, 1213273, 1477028, 1998332, 2342872, 2426546, 2954056, 3996664, 4853092, 8492911, 9706184, 16985822, 33971644, 67943288]

約数ペア:

[(1, 67943288), (2, 33971644), (4, 16985822), (7, 9706184), (8, 8492911), (14, 4853092), (17, 3996664), (23, 2954056), (28, 2426546), (29, 2342872), (34, 1998332), (46, 1477028), (56, 1213273), (58, 1171436), (68, 999166), (92, 738514), (107, 634984), (116, 585718), (119, 570952), (136, 499583), (161, 422008), (184, 369257), (203, 334696), (214, 317492), (232, 292859), (238, 285476), (322, 211004), (391, 173768), (406, 167348), (428, 158746), (476, 142738), (493, 137816), (644, 105502), (667, 101864), (749, 90712), (782, 86884), (812, 83674), (856, 79373), (952, 71369), (986, 68908), (1288, 52751), (1334, 50932), (1498, 45356), (1564, 43442), (1624, 41837), (1819, 37352), (1972, 34454), (2461, 27608), (2668, 25466), (2737, 24824), (2996, 22678), (3103, 21896), (3128, 21721), (3451, 19688), (3638, 18676), (3944, 17227), (4669, 14552), (4922, 13804), (5336, 12733), (5474, 12412), (5992, 11339), (6206, 10948), (6902, 9844), (7276, 9338)]