172206612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6773

約数の個数: 72

約数和(自身を含む): 468948480

約数和(自身を除く): 296741868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 6709, 8556, 12834, 13418, 20127, 25668, 26836, 40254, 60381, 80508, 120762, 154307, 207979, 241524, 308614, 415958, 462921, 617228, 623937, 831916, 925842, 1247874, 1388763, 1851684, 1871811, 2495748, 2777526, 3743622, 4783517, 5555052, 7487244, 9567034, 14350551, 19134068, 28701102, 43051653, 57402204, 86103306, 172206612]

約数ペア:

[(1, 172206612), (2, 86103306), (3, 57402204), (4, 43051653), (6, 28701102), (9, 19134068), (12, 14350551), (18, 9567034), (23, 7487244), (31, 5555052), (36, 4783517), (46, 3743622), (62, 2777526), (69, 2495748), (92, 1871811), (93, 1851684), (124, 1388763), (138, 1247874), (186, 925842), (207, 831916), (276, 623937), (279, 617228), (372, 462921), (414, 415958), (558, 308614), (713, 241524), (828, 207979), (1116, 154307), (1426, 120762), (2139, 80508), (2852, 60381), (4278, 40254), (6417, 26836), (6709, 25668), (8556, 20127), (12834, 13418)]