31064628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 88022592

約数和(自身を除く): 56957964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2297, 3381, 4508, 4594, 6762, 6891, 9188, 13524, 13782, 16079, 27564, 32158, 48237, 52831, 64316, 96474, 105662, 112553, 158493, 192948, 211324, 225106, 316986, 337659, 369817, 450212, 633972, 675318, 739634, 1109451, 1350636, 1479268, 2218902, 2588719, 4437804, 5177438, 7766157, 10354876, 15532314, 31064628]

約数ペア:

[(1, 31064628), (2, 15532314), (3, 10354876), (4, 7766157), (6, 5177438), (7, 4437804), (12, 2588719), (14, 2218902), (21, 1479268), (23, 1350636), (28, 1109451), (42, 739634), (46, 675318), (49, 633972), (69, 450212), (84, 369817), (92, 337659), (98, 316986), (138, 225106), (147, 211324), (161, 192948), (196, 158493), (276, 112553), (294, 105662), (322, 96474), (483, 64316), (588, 52831), (644, 48237), (966, 32158), (1127, 27564), (1932, 16079), (2254, 13782), (2297, 13524), (3381, 9188), (4508, 6891), (4594, 6762)]