64245170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7490

約数の個数: 32

約数和(自身を含む): 127768320

約数和(自身を除く): 63523150

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 7393, 8690, 14786, 36965, 73930, 81323, 162646, 406615, 584047, 813230, 1168094, 2920235, 5840470, 6424517, 12849034, 32122585, 64245170]

約数ペア:

[(1, 64245170), (2, 32122585), (5, 12849034), (10, 6424517), (11, 5840470), (22, 2920235), (55, 1168094), (79, 813230), (110, 584047), (158, 406615), (395, 162646), (790, 81323), (869, 73930), (1738, 36965), (4345, 14786), (7393, 8690)]