72056214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 162100224

約数和(自身を除く): 90044010

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 263, 279, 491, 526, 558, 789, 982, 1473, 1578, 2367, 2946, 4419, 4734, 8153, 8838, 15221, 16306, 24459, 30442, 45663, 48918, 73377, 91326, 129133, 136989, 146754, 258266, 273978, 387399, 774798, 1162197, 2324394, 4003123, 8006246, 12009369, 24018738, 36028107, 72056214]

約数ペア:

[(1, 72056214), (2, 36028107), (3, 24018738), (6, 12009369), (9, 8006246), (18, 4003123), (31, 2324394), (62, 1162197), (93, 774798), (186, 387399), (263, 273978), (279, 258266), (491, 146754), (526, 136989), (558, 129133), (789, 91326), (982, 73377), (1473, 48918), (1578, 45663), (2367, 30442), (2946, 24459), (4419, 16306), (4734, 15221), (8153, 8838)]