73999818

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 170186016

約数和(自身を除く): 96186198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 3541, 6966, 7082, 10449, 10623, 20898, 21246, 31869, 63738, 95607, 152263, 191214, 286821, 304526, 456789, 573642, 860463, 913578, 1370367, 1720926, 2740734, 4111101, 8222202, 12333303, 24666606, 36999909, 73999818]

約数ペア:

[(1, 73999818), (2, 36999909), (3, 24666606), (6, 12333303), (9, 8222202), (18, 4111101), (27, 2740734), (43, 1720926), (54, 1370367), (81, 913578), (86, 860463), (129, 573642), (162, 456789), (243, 304526), (258, 286821), (387, 191214), (486, 152263), (774, 95607), (1161, 63738), (2322, 31869), (3483, 21246), (3541, 20898), (6966, 10623), (7082, 10449)]