73707608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 149234400

約数和(自身を除く): 75526792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1409, 2012, 2818, 4024, 5636, 6539, 11272, 13078, 18317, 26156, 36634, 52312, 73268, 146536, 708727, 1417454, 2834908, 5669816, 9213451, 18426902, 36853804, 73707608]

約数ペア:

[(1, 73707608), (2, 36853804), (4, 18426902), (8, 9213451), (13, 5669816), (26, 2834908), (52, 1417454), (104, 708727), (503, 146536), (1006, 73268), (1409, 52312), (2012, 36634), (2818, 26156), (4024, 18317), (5636, 13078), (6539, 11272)]