72270424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 141603840

約数和(自身を除く): 69333416

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 3511, 5146, 7022, 10292, 14044, 20584, 28088, 108841, 217682, 291413, 435364, 582826, 870728, 1165652, 2331304, 9033803, 18067606, 36135212, 72270424]

約数ペア:

[(1, 72270424), (2, 36135212), (4, 18067606), (8, 9033803), (31, 2331304), (62, 1165652), (83, 870728), (124, 582826), (166, 435364), (248, 291413), (332, 217682), (664, 108841), (2573, 28088), (3511, 20584), (5146, 14044), (7022, 10292)]