72412304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{156061}}^1$

素因数の和:156098

約数の個数: 20

約数和(自身を含む): 145137660

約数和(自身を除く): 72725356

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 156061, 312122, 624244, 1248488, 2496976, 4525769, 9051538, 18103076, 36206152, 72412304]

約数ペア:

[(1, 72412304), (2, 36206152), (4, 18103076), (8, 9051538), (16, 4525769), (29, 2496976), (58, 1248488), (116, 624244), (232, 312122), (464, 156061)]