91407964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 165541376

約数和(自身を除く): 74133412

約数列:

[1, 2, 4, 31, 62, 124, 571, 1142, 1291, 2284, 2582, 5164, 17701, 35402, 40021, 70804, 80042, 160084, 737161, 1474322, 2948644, 22851991, 45703982, 91407964]

約数ペア:

[(1, 91407964), (2, 45703982), (4, 22851991), (31, 2948644), (62, 1474322), (124, 737161), (571, 160084), (1142, 80042), (1291, 70804), (2284, 40021), (2582, 35402), (5164, 17701)]