68265064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71707}}^1$

素因数の和:71737

約数の個数: 32

約数和(自身を含む): 154889280

約数和(自身を除く): 86624216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71707, 143414, 286828, 501949, 573656, 1003898, 1219019, 2007796, 2438038, 4015592, 4876076, 8533133, 9752152, 17066266, 34132532, 68265064]

約数ペア:

[(1, 68265064), (2, 34132532), (4, 17066266), (7, 9752152), (8, 8533133), (14, 4876076), (17, 4015592), (28, 2438038), (34, 2007796), (56, 1219019), (68, 1003898), (119, 573656), (136, 501949), (238, 286828), (476, 143414), (952, 71707)]