68987328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18911}}^1$

素因数の和:18945

約数の個数: 56

約数和(自身を含む): 192145920

約数和(自身を除く): 123158592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 18911, 37822, 56733, 75644, 113466, 151288, 226932, 302576, 359309, 453864, 605152, 718618, 907728, 1077927, 1210304, 1437236, 1815456, 2155854, 2874472, 3630912, 4311708, 5748944, 8623416, 11497888, 17246832, 22995776, 34493664, 68987328]

約数ペア:

[(1, 68987328), (2, 34493664), (3, 22995776), (4, 17246832), (6, 11497888), (8, 8623416), (12, 5748944), (16, 4311708), (19, 3630912), (24, 2874472), (32, 2155854), (38, 1815456), (48, 1437236), (57, 1210304), (64, 1077927), (76, 907728), (96, 718618), (114, 605152), (152, 453864), (192, 359309), (228, 302576), (304, 226932), (456, 151288), (608, 113466), (912, 75644), (1216, 56733), (1824, 37822), (3648, 18911)]