88768735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 120504384

約数和(自身を除く): 31735649

約数列:

[1, 5, 11, 37, 55, 181, 185, 241, 407, 905, 1205, 1991, 2035, 2651, 6697, 8917, 9955, 13255, 33485, 43621, 44585, 73667, 98087, 218105, 368335, 479831, 490435, 1613977, 2399155, 8069885, 17753747, 88768735]

約数ペア:

[(1, 88768735), (5, 17753747), (11, 8069885), (37, 2399155), (55, 1613977), (181, 490435), (185, 479831), (241, 368335), (407, 218105), (905, 98087), (1205, 73667), (1991, 44585), (2035, 43621), (2651, 33485), (6697, 13255), (8917, 9955)]