90540952

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{143261}}^1$

素因数の和:143346

約数の個数: 16

約数和(自身を含む): 171914400

約数和(自身を除く): 81373448

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 143261, 286522, 573044, 1146088, 11317619, 22635238, 45270476, 90540952]

約数ペア:

[(1, 90540952), (2, 45270476), (4, 22635238), (8, 11317619), (79, 1146088), (158, 573044), (316, 286522), (632, 143261)]