90416196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64399}}^1$

素因数の和:64425

約数の個数: 48

約数和(自身を含む): 252448000

約数和(自身を除く): 162031804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64399, 128798, 193197, 257596, 386394, 579591, 772788, 837187, 1159182, 1674374, 1738773, 2318364, 2511561, 3348748, 3477546, 5023122, 6955092, 7534683, 10046244, 15069366, 22604049, 30138732, 45208098, 90416196]

約数ペア:

[(1, 90416196), (2, 45208098), (3, 30138732), (4, 22604049), (6, 15069366), (9, 10046244), (12, 7534683), (13, 6955092), (18, 5023122), (26, 3477546), (27, 3348748), (36, 2511561), (39, 2318364), (52, 1738773), (54, 1674374), (78, 1159182), (108, 837187), (117, 772788), (156, 579591), (234, 386394), (351, 257596), (468, 193197), (702, 128798), (1404, 64399)]