69900412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1801}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 126745472

約数和(自身を除く): 56845060

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1252, 1801, 3602, 7204, 9703, 19406, 38812, 55831, 111662, 223324, 563713, 1127426, 2254852, 17475103, 34950206, 69900412]

約数ペア:

[(1, 69900412), (2, 34950206), (4, 17475103), (31, 2254852), (62, 1127426), (124, 563713), (313, 223324), (626, 111662), (1252, 55831), (1801, 38812), (3602, 19406), (7204, 9703)]