31322736

素因数分解:

$2^4\times 3^2\times {\mathrm{217519}}^1$

素因数の和:217533

約数の個数: 30

約数和(自身を含む): 87660560

約数和(自身を除く): 56337824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 217519, 435038, 652557, 870076, 1305114, 1740152, 1957671, 2610228, 3480304, 3915342, 5220456, 7830684, 10440912, 15661368, 31322736]

約数ペア:

[(1, 31322736), (2, 15661368), (3, 10440912), (4, 7830684), (6, 5220456), (8, 3915342), (9, 3480304), (12, 2610228), (16, 1957671), (18, 1740152), (24, 1305114), (36, 870076), (48, 652557), (72, 435038), (144, 217519)]