90589212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119827}}^1$

素因数の和:119847

約数の個数: 48

約数和(自身を含む): 268414720

約数和(自身を除く): 177825508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119827, 239654, 359481, 479308, 718962, 838789, 1078443, 1437924, 1677578, 2156886, 2516367, 3235329, 3355156, 4313772, 5032734, 6470658, 7549101, 10065468, 12941316, 15098202, 22647303, 30196404, 45294606, 90589212]

約数ペア:

[(1, 90589212), (2, 45294606), (3, 30196404), (4, 22647303), (6, 15098202), (7, 12941316), (9, 10065468), (12, 7549101), (14, 6470658), (18, 5032734), (21, 4313772), (27, 3355156), (28, 3235329), (36, 2516367), (42, 2156886), (54, 1677578), (63, 1437924), (84, 1078443), (108, 838789), (126, 718962), (189, 479308), (252, 359481), (378, 239654), (756, 119827)]