72677946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 91551174

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 79, 106, 158, 159, 237, 263, 318, 474, 526, 583, 789, 869, 1166, 1578, 1738, 1749, 2607, 2893, 3498, 4187, 5214, 5786, 8374, 8679, 12561, 13939, 17358, 20777, 25122, 27878, 41554, 41817, 46057, 62331, 83634, 92114, 124662, 138171, 153329, 228547, 276342, 306658, 457094, 459987, 685641, 919974, 1101181, 1371282, 2202362, 3303543, 6607086, 12112991, 24225982, 36338973, 72677946]

約数ペア:

[(1, 72677946), (2, 36338973), (3, 24225982), (6, 12112991), (11, 6607086), (22, 3303543), (33, 2202362), (53, 1371282), (66, 1101181), (79, 919974), (106, 685641), (158, 459987), (159, 457094), (237, 306658), (263, 276342), (318, 228547), (474, 153329), (526, 138171), (583, 124662), (789, 92114), (869, 83634), (1166, 62331), (1578, 46057), (1738, 41817), (1749, 41554), (2607, 27878), (2893, 25122), (3498, 20777), (4187, 17358), (5214, 13939), (5786, 12561), (8374, 8679)]