66052940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106537}}^1$

素因数の和:106577

約数の個数: 24

約数和(自身を含む): 143187072

約数和(自身を除く): 77134132

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 106537, 213074, 426148, 532685, 1065370, 2130740, 3302647, 6605294, 13210588, 16513235, 33026470, 66052940]

約数ペア:

[(1, 66052940), (2, 33026470), (4, 16513235), (5, 13210588), (10, 6605294), (20, 3302647), (31, 2130740), (62, 1065370), (124, 532685), (155, 426148), (310, 213074), (620, 106537)]