66955174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 118700064

約数和(自身を除く): 51744890

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1213, 2123, 2426, 2509, 4246, 5018, 13343, 15769, 26686, 27599, 31538, 55198, 173459, 234109, 346918, 468218, 2575199, 3043417, 5150398, 6086834, 33477587, 66955174]

約数ペア:

[(1, 66955174), (2, 33477587), (11, 6086834), (13, 5150398), (22, 3043417), (26, 2575199), (143, 468218), (193, 346918), (286, 234109), (386, 173459), (1213, 55198), (2123, 31538), (2426, 27599), (2509, 26686), (4246, 15769), (5018, 13343)]