73238768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 150883200

約数和(自身を除く): 77644432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 2339, 3914, 4678, 7828, 9356, 15656, 18712, 31312, 37424, 44441, 88882, 177764, 240917, 355528, 481834, 711056, 963668, 1927336, 3854672, 4577423, 9154846, 18309692, 36619384, 73238768]

約数ペア:

[(1, 73238768), (2, 36619384), (4, 18309692), (8, 9154846), (16, 4577423), (19, 3854672), (38, 1927336), (76, 963668), (103, 711056), (152, 481834), (206, 355528), (304, 240917), (412, 177764), (824, 88882), (1648, 44441), (1957, 37424), (2339, 31312), (3914, 18712), (4678, 15656), (7828, 9356)]