64980058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 50496422

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 1789, 2794, 3302, 3578, 18161, 19679, 23257, 36322, 39358, 46514, 227203, 255827, 454406, 511654, 2499233, 2953639, 4998466, 5907278, 32490029, 64980058]

約数ペア:

[(1, 64980058), (2, 32490029), (11, 5907278), (13, 4998466), (22, 2953639), (26, 2499233), (127, 511654), (143, 454406), (254, 255827), (286, 227203), (1397, 46514), (1651, 39358), (1789, 36322), (2794, 23257), (3302, 19679), (3578, 18161)]