69138076

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46589}}^1$

素因数の和:46653

約数の個数: 24

約数和(自身を含む): 140888160

約数和(自身を除く): 71750084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 46589, 93178, 186356, 326123, 652246, 1304492, 2469217, 4938434, 9876868, 17284519, 34569038, 69138076]

約数ペア:

[(1, 69138076), (2, 34569038), (4, 17284519), (7, 9876868), (14, 4938434), (28, 2469217), (53, 1304492), (106, 652246), (212, 326123), (371, 186356), (742, 93178), (1484, 46589)]