68506624

素因数分解:

$2^{10}\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 44

約数和(自身を含む): 138172500

約数和(自身を除く): 69665876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 449, 512, 596, 898, 1024, 1192, 1796, 2384, 3592, 4768, 7184, 9536, 14368, 19072, 28736, 38144, 57472, 66901, 76288, 114944, 133802, 152576, 229888, 267604, 459776, 535208, 1070416, 2140832, 4281664, 8563328, 17126656, 34253312, 68506624]

約数ペア:

[(1, 68506624), (2, 34253312), (4, 17126656), (8, 8563328), (16, 4281664), (32, 2140832), (64, 1070416), (128, 535208), (149, 459776), (256, 267604), (298, 229888), (449, 152576), (512, 133802), (596, 114944), (898, 76288), (1024, 66901), (1192, 57472), (1796, 38144), (2384, 28736), (3592, 19072), (4768, 14368), (7184, 9536)]