72437472

素因数分解:

$2^5\times 3^2\times {\mathrm{251519}}^1$

素因数の和:251535

約数の個数: 36

約数和(自身を含む): 205994880

約数和(自身を除く): 133557408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251519, 503038, 754557, 1006076, 1509114, 2012152, 2263671, 3018228, 4024304, 4527342, 6036456, 8048608, 9054684, 12072912, 18109368, 24145824, 36218736, 72437472]

約数ペア:

[(1, 72437472), (2, 36218736), (3, 24145824), (4, 18109368), (6, 12072912), (8, 9054684), (9, 8048608), (12, 6036456), (16, 4527342), (18, 4024304), (24, 3018228), (32, 2263671), (36, 2012152), (48, 1509114), (72, 1006076), (96, 754557), (144, 503038), (288, 251519)]