64915804798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{29723}}^1$

素因数の和:30408

約数の個数: 32

約数和(自身を含む): 105705202176

約数和(自身を除く): 40789397378

約数列:

[1, 2, 13, 26, 167, 334, 503, 1006, 2171, 4342, 6539, 13078, 29723, 59446, 84001, 168002, 386399, 772798, 1092013, 2184026, 4963741, 9927482, 14950669, 29901338, 64528633, 129057266, 194358697, 388717394, 2496761723, 4993523446, 32457902399, 64915804798]

約数ペア:

[(1, 64915804798), (2, 32457902399), (13, 4993523446), (26, 2496761723), (167, 388717394), (334, 194358697), (503, 129057266), (1006, 64528633), (2171, 29901338), (4342, 14950669), (6539, 9927482), (13078, 4963741), (29723, 2184026), (59446, 1092013), (84001, 772798), (168002, 386399)]