66386228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11057}}^1$

素因数の和:11159

約数の個数: 24

約数和(自身を含む): 123849600

約数和(自身を除く): 57463372

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 11057, 22114, 44228, 210083, 420166, 840332, 873503, 1747006, 3494012, 16596557, 33193114, 66386228]

約数ペア:

[(1, 66386228), (2, 33193114), (4, 16596557), (19, 3494012), (38, 1747006), (76, 873503), (79, 840332), (158, 420166), (316, 210083), (1501, 44228), (3002, 22114), (6004, 11057)]