84060730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 163989504

約数和(自身を除く): 79928774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 3967, 4238, 7934, 10595, 19835, 21190, 39670, 51571, 103142, 257855, 515710, 646621, 1293242, 3233105, 6466210, 8406073, 16812146, 42030365, 84060730]

約数ペア:

[(1, 84060730), (2, 42030365), (5, 16812146), (10, 8406073), (13, 6466210), (26, 3233105), (65, 1293242), (130, 646621), (163, 515710), (326, 257855), (815, 103142), (1630, 51571), (2119, 39670), (3967, 21190), (4238, 19835), (7934, 10595)]