86896568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9587}}^1$

素因数の和:9707

約数の個数: 32

約数和(自身を含む): 179487360

約数和(自身を除く): 92590792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 9587, 19174, 38348, 76696, 105457, 210914, 421828, 843656, 987461, 1974922, 3949844, 7899688, 10862071, 21724142, 43448284, 86896568]

約数ペア:

[(1, 86896568), (2, 43448284), (4, 21724142), (8, 10862071), (11, 7899688), (22, 3949844), (44, 1974922), (88, 987461), (103, 843656), (206, 421828), (412, 210914), (824, 105457), (1133, 76696), (2266, 38348), (4532, 19174), (9064, 9587)]