73416584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 142889880

約数和(自身を除く): 69473296

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2557, 3589, 5114, 7178, 10228, 14356, 20456, 28712, 94609, 189218, 248029, 378436, 496058, 756872, 992116, 1984232, 9177073, 18354146, 36708292, 73416584]

約数ペア:

[(1, 73416584), (2, 36708292), (4, 18354146), (8, 9177073), (37, 1984232), (74, 992116), (97, 756872), (148, 496058), (194, 378436), (296, 248029), (388, 189218), (776, 94609), (2557, 28712), (3589, 20456), (5114, 14356), (7178, 10228)]