67987776

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18671

約数の個数: 56

約数和(自身を含む): 189362080

約数和(自身を除く): 121374304

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, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 354103, 447288, 596384, 708206, 894576, 1062309, 1192768, 1416412, 1789152, 2124618, 2832824, 3578304, 4249236, 5665648, 8498472, 11331296, 16996944, 22662592, 33993888, 67987776]

約数ペア:

[(1, 67987776), (2, 33993888), (3, 22662592), (4, 16996944), (6, 11331296), (8, 8498472), (12, 5665648), (16, 4249236), (19, 3578304), (24, 2832824), (32, 2124618), (38, 1789152), (48, 1416412), (57, 1192768), (64, 1062309), (76, 894576), (96, 708206), (114, 596384), (152, 447288), (192, 354103), (228, 298192), (304, 223644), (456, 149096), (608, 111822), (912, 74548), (1216, 55911), (1824, 37274), (3648, 18637)]