8043618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 19035648

約数和(自身を除く): 10992030

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 67, 102, 107, 134, 187, 201, 214, 321, 374, 402, 561, 642, 737, 1122, 1139, 1177, 1474, 1819, 2211, 2278, 2354, 3417, 3531, 3638, 4422, 5457, 6834, 7062, 7169, 10914, 12529, 14338, 20009, 21507, 25058, 37587, 40018, 43014, 60027, 75174, 78859, 120054, 121873, 157718, 236577, 243746, 365619, 473154, 731238, 1340603, 2681206, 4021809, 8043618]

約数ペア:

[(1, 8043618), (2, 4021809), (3, 2681206), (6, 1340603), (11, 731238), (17, 473154), (22, 365619), (33, 243746), (34, 236577), (51, 157718), (66, 121873), (67, 120054), (102, 78859), (107, 75174), (134, 60027), (187, 43014), (201, 40018), (214, 37587), (321, 25058), (374, 21507), (402, 20009), (561, 14338), (642, 12529), (737, 10914), (1122, 7169), (1139, 7062), (1177, 6834), (1474, 5457), (1819, 4422), (2211, 3638), (2278, 3531), (2354, 3417)]