82266552

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18731}}^1$

素因数の和:18804

約数の個数: 48

約数和(自身を含む): 226469880

約数和(自身を除く): 144203328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 337158, 449544, 674316, 1142591, 1348632, 2285182, 3427773, 4570364, 6855546, 9140728, 10283319, 13711092, 20566638, 27422184, 41133276, 82266552]

約数ペア:

[(1, 82266552), (2, 41133276), (3, 27422184), (4, 20566638), (6, 13711092), (8, 10283319), (9, 9140728), (12, 6855546), (18, 4570364), (24, 3427773), (36, 2285182), (61, 1348632), (72, 1142591), (122, 674316), (183, 449544), (244, 337158), (366, 224772), (488, 168579), (549, 149848), (732, 112386), (1098, 74924), (1464, 56193), (2196, 37462), (4392, 18731)]