7757136

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 21961888

約数和(自身を除く): 14204752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 523, 618, 824, 927, 1046, 1236, 1569, 1648, 1854, 2092, 2472, 3138, 3708, 4184, 4707, 4944, 6276, 7416, 8368, 9414, 12552, 14832, 18828, 25104, 37656, 53869, 75312, 107738, 161607, 215476, 323214, 430952, 484821, 646428, 861904, 969642, 1292856, 1939284, 2585712, 3878568, 7757136]

約数ペア:

[(1, 7757136), (2, 3878568), (3, 2585712), (4, 1939284), (6, 1292856), (8, 969642), (9, 861904), (12, 646428), (16, 484821), (18, 430952), (24, 323214), (36, 215476), (48, 161607), (72, 107738), (103, 75312), (144, 53869), (206, 37656), (309, 25104), (412, 18828), (523, 14832), (618, 12552), (824, 9414), (927, 8368), (1046, 7416), (1236, 6276), (1569, 4944), (1648, 4707), (1854, 4184), (2092, 3708), (2472, 3138)]