82666458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1481}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 205298496

約数和(自身を除く): 122632038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1329, 1481, 2658, 2962, 3101, 3987, 4443, 6202, 7974, 8886, 9303, 10367, 13329, 18606, 20734, 26658, 27909, 31101, 55818, 62202, 93303, 186606, 656083, 1312166, 1968249, 3936498, 4592581, 5904747, 9185162, 11809494, 13777743, 27555486, 41333229, 82666458]

約数ペア:

[(1, 82666458), (2, 41333229), (3, 27555486), (6, 13777743), (7, 11809494), (9, 9185162), (14, 5904747), (18, 4592581), (21, 3936498), (42, 1968249), (63, 1312166), (126, 656083), (443, 186606), (886, 93303), (1329, 62202), (1481, 55818), (2658, 31101), (2962, 27909), (3101, 26658), (3987, 20734), (4443, 18606), (6202, 13329), (7974, 10367), (8886, 9303)]