89000628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 126254412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 419, 571, 838, 1142, 1257, 1676, 1713, 2284, 2514, 3426, 5028, 6852, 12989, 17701, 25978, 35402, 38967, 51956, 53103, 70804, 77934, 106206, 155868, 212412, 239249, 478498, 717747, 956996, 1435494, 2870988, 7416719, 14833438, 22250157, 29666876, 44500314, 89000628]

約数ペア:

[(1, 89000628), (2, 44500314), (3, 29666876), (4, 22250157), (6, 14833438), (12, 7416719), (31, 2870988), (62, 1435494), (93, 956996), (124, 717747), (186, 478498), (372, 239249), (419, 212412), (571, 155868), (838, 106206), (1142, 77934), (1257, 70804), (1676, 53103), (1713, 51956), (2284, 38967), (2514, 35402), (3426, 25978), (5028, 17701), (6852, 12989)]