66426552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29761}}^1$

素因数の和:29804

約数の個数: 48

約数和(自身を含む): 185714880

約数和(自身を除く): 119288328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 29761, 59522, 89283, 119044, 178566, 238088, 267849, 357132, 535698, 714264, 922591, 1071396, 1845182, 2142792, 2767773, 3690364, 5535546, 7380728, 8303319, 11071092, 16606638, 22142184, 33213276, 66426552]

約数ペア:

[(1, 66426552), (2, 33213276), (3, 22142184), (4, 16606638), (6, 11071092), (8, 8303319), (9, 7380728), (12, 5535546), (18, 3690364), (24, 2767773), (31, 2142792), (36, 1845182), (62, 1071396), (72, 922591), (93, 714264), (124, 535698), (186, 357132), (248, 267849), (279, 238088), (372, 178566), (558, 119044), (744, 89283), (1116, 59522), (2232, 29761)]