66166090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 58825910

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3499, 3782, 6998, 9455, 17495, 18910, 34990, 108469, 213439, 216938, 426878, 542345, 1067195, 1084690, 2134390, 6616609, 13233218, 33083045, 66166090]

約数ペア:

[(1, 66166090), (2, 33083045), (5, 13233218), (10, 6616609), (31, 2134390), (61, 1084690), (62, 1067195), (122, 542345), (155, 426878), (305, 216938), (310, 213439), (610, 108469), (1891, 34990), (3499, 18910), (3782, 17495), (6998, 9455)]