72063288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90989}}^1$

素因数の和:91012

約数の個数: 48

約数和(自身を含む): 212916600

約数和(自身を除く): 140853312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90989, 181978, 272967, 363956, 545934, 727912, 818901, 1000879, 1091868, 1637802, 2001758, 2183736, 3002637, 3275604, 4003516, 6005274, 6551208, 8007032, 9007911, 12010548, 18015822, 24021096, 36031644, 72063288]

約数ペア:

[(1, 72063288), (2, 36031644), (3, 24021096), (4, 18015822), (6, 12010548), (8, 9007911), (9, 8007032), (11, 6551208), (12, 6005274), (18, 4003516), (22, 3275604), (24, 3002637), (33, 2183736), (36, 2001758), (44, 1637802), (66, 1091868), (72, 1000879), (88, 818901), (99, 727912), (132, 545934), (198, 363956), (264, 272967), (396, 181978), (792, 90989)]