81564054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95063}}^1$

素因数の和:95092

約数の個数: 32

約数和(自身を含む): 191649024

約数和(自身を除く): 110084970

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 95063, 190126, 285189, 570378, 1045693, 1235819, 2091386, 2471638, 3137079, 3707457, 6274158, 7414914, 13594009, 27188018, 40782027, 81564054]

約数ペア:

[(1, 81564054), (2, 40782027), (3, 27188018), (6, 13594009), (11, 7414914), (13, 6274158), (22, 3707457), (26, 3137079), (33, 2471638), (39, 2091386), (66, 1235819), (78, 1045693), (143, 570378), (286, 285189), (429, 190126), (858, 95063)]