72530576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 145824000

約数和(自身を除く): 73293424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 349, 419, 496, 698, 838, 1396, 1676, 2792, 3352, 5584, 6704, 10819, 12989, 21638, 25978, 43276, 51956, 86552, 103912, 146231, 173104, 207824, 292462, 584924, 1169848, 2339696, 4533161, 9066322, 18132644, 36265288, 72530576]

約数ペア:

[(1, 72530576), (2, 36265288), (4, 18132644), (8, 9066322), (16, 4533161), (31, 2339696), (62, 1169848), (124, 584924), (248, 292462), (349, 207824), (419, 173104), (496, 146231), (698, 103912), (838, 86552), (1396, 51956), (1676, 43276), (2792, 25978), (3352, 21638), (5584, 12989), (6704, 10819)]