74583730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8563}}^1$

素因数の和:8650

約数の個数: 32

約数和(自身を含む): 146752704

約数和(自身を除く): 72168974

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8563, 8710, 17126, 42815, 85630, 111319, 222638, 556595, 573721, 1113190, 1147442, 2868605, 5737210, 7458373, 14916746, 37291865, 74583730]

約数ペア:

[(1, 74583730), (2, 37291865), (5, 14916746), (10, 7458373), (13, 5737210), (26, 2868605), (65, 1147442), (67, 1113190), (130, 573721), (134, 556595), (335, 222638), (670, 111319), (871, 85630), (1742, 42815), (4355, 17126), (8563, 8710)]