87890154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8819}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 105162006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 8819, 9966, 17638, 26457, 52914, 97009, 194018, 291027, 582054, 1331669, 2663338, 3995007, 7990014, 14648359, 29296718, 43945077, 87890154]

約数ペア:

[(1, 87890154), (2, 43945077), (3, 29296718), (6, 14648359), (11, 7990014), (22, 3995007), (33, 2663338), (66, 1331669), (151, 582054), (302, 291027), (453, 194018), (906, 97009), (1661, 52914), (3322, 26457), (4983, 17638), (8819, 9966)]