74754232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 168837120

約数和(自身を除く): 94082888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 127, 161, 184, 254, 322, 457, 508, 644, 889, 914, 1016, 1288, 1778, 1828, 2921, 3199, 3556, 3656, 5842, 6398, 7112, 10511, 11684, 12796, 20447, 21022, 23368, 25592, 40894, 42044, 58039, 73577, 81788, 84088, 116078, 147154, 163576, 232156, 294308, 406273, 464312, 588616, 812546, 1334897, 1625092, 2669794, 3250184, 5339588, 9344279, 10679176, 18688558, 37377116, 74754232]

約数ペア:

[(1, 74754232), (2, 37377116), (4, 18688558), (7, 10679176), (8, 9344279), (14, 5339588), (23, 3250184), (28, 2669794), (46, 1625092), (56, 1334897), (92, 812546), (127, 588616), (161, 464312), (184, 406273), (254, 294308), (322, 232156), (457, 163576), (508, 147154), (644, 116078), (889, 84088), (914, 81788), (1016, 73577), (1288, 58039), (1778, 42044), (1828, 40894), (2921, 25592), (3199, 23368), (3556, 21022), (3656, 20447), (5842, 12796), (6398, 11684), (7112, 10511)]