72436528

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 30

約数和(自身を含む): 144285036

約数和(自身を除く): 71848508

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 3307, 5476, 6614, 10952, 13228, 21904, 26456, 52912, 122359, 244718, 489436, 978872, 1957744, 4527283, 9054566, 18109132, 36218264, 72436528]

約数ペア:

[(1, 72436528), (2, 36218264), (4, 18109132), (8, 9054566), (16, 4527283), (37, 1957744), (74, 978872), (148, 489436), (296, 244718), (592, 122359), (1369, 52912), (2738, 26456), (3307, 21904), (5476, 13228), (6614, 10952)]