79977576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 229178880

約数和(自身を除く): 149201304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 811, 1174, 1622, 1761, 2348, 2433, 3244, 3522, 4109, 4696, 4866, 5677, 6488, 7044, 8218, 9732, 11354, 12327, 14088, 16436, 17031, 19464, 22708, 24654, 32872, 34062, 45416, 49308, 68124, 98616, 136248, 476057, 952114, 1428171, 1904228, 2856342, 3332399, 3808456, 5712684, 6664798, 9997197, 11425368, 13329596, 19994394, 26659192, 39988788, 79977576]

約数ペア:

[(1, 79977576), (2, 39988788), (3, 26659192), (4, 19994394), (6, 13329596), (7, 11425368), (8, 9997197), (12, 6664798), (14, 5712684), (21, 3808456), (24, 3332399), (28, 2856342), (42, 1904228), (56, 1428171), (84, 952114), (168, 476057), (587, 136248), (811, 98616), (1174, 68124), (1622, 49308), (1761, 45416), (2348, 34062), (2433, 32872), (3244, 24654), (3522, 22708), (4109, 19464), (4696, 17031), (4866, 16436), (5677, 14088), (6488, 12327), (7044, 11354), (8218, 9732)]