67727405776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1334057}}^1$

素因数の和:1334251

約数の個数: 40

約数和(自身を含む): 138955481280

約数和(自身を除く): 71228075504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 3173, 6346, 12692, 25384, 50768, 1334057, 2668114, 5336228, 10672456, 21344912, 25347083, 50694166, 101388332, 202776664, 222787519, 405553328, 445575038, 891150076, 1782300152, 3564600304, 4232962861, 8465925722, 16931851444, 33863702888, 67727405776]

約数ペア:

[(1, 67727405776), (2, 33863702888), (4, 16931851444), (8, 8465925722), (16, 4232962861), (19, 3564600304), (38, 1782300152), (76, 891150076), (152, 445575038), (167, 405553328), (304, 222787519), (334, 202776664), (668, 101388332), (1336, 50694166), (2672, 25347083), (3173, 21344912), (6346, 10672456), (12692, 5336228), (25384, 2668114), (50768, 1334057)]