68295110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7841}}^1$

素因数の和:7928

約数の個数: 32

約数和(自身を含む): 134380512

約数和(自身を除く): 66085402

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 7841, 8710, 15682, 39205, 78410, 101933, 203866, 509665, 525347, 1019330, 1050694, 2626735, 5253470, 6829511, 13659022, 34147555, 68295110]

約数ペア:

[(1, 68295110), (2, 34147555), (5, 13659022), (10, 6829511), (13, 5253470), (26, 2626735), (65, 1050694), (67, 1019330), (130, 525347), (134, 509665), (335, 203866), (670, 101933), (871, 78410), (1742, 39205), (4355, 15682), (7841, 8710)]