66234740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23159}}^1$

素因数の和:23192

約数の個数: 48

約数和(自身を含む): 163416960

約数和(自身を除く): 97182220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 23159, 46318, 92636, 115795, 231590, 254749, 301067, 463180, 509498, 602134, 1018996, 1204268, 1273745, 1505335, 2547490, 3010670, 3311737, 5094980, 6021340, 6623474, 13246948, 16558685, 33117370, 66234740]

約数ペア:

[(1, 66234740), (2, 33117370), (4, 16558685), (5, 13246948), (10, 6623474), (11, 6021340), (13, 5094980), (20, 3311737), (22, 3010670), (26, 2547490), (44, 1505335), (52, 1273745), (55, 1204268), (65, 1018996), (110, 602134), (130, 509498), (143, 463180), (220, 301067), (260, 254749), (286, 231590), (572, 115795), (715, 92636), (1430, 46318), (2860, 23159)]