67059664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31513}}^1$

素因数の和:31547

約数の個数: 40

約数和(自身を含む): 156309440

約数和(自身を除く): 89249776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31513, 63026, 126052, 220591, 252104, 441182, 504208, 598747, 882364, 1197494, 1764728, 2394988, 3529456, 4191229, 4789976, 8382458, 9579952, 16764916, 33529832, 67059664]

約数ペア:

[(1, 67059664), (2, 33529832), (4, 16764916), (7, 9579952), (8, 8382458), (14, 4789976), (16, 4191229), (19, 3529456), (28, 2394988), (38, 1764728), (56, 1197494), (76, 882364), (112, 598747), (133, 504208), (152, 441182), (266, 252104), (304, 220591), (532, 126052), (1064, 63026), (2128, 31513)]