77222334

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 182016000

約数和(自身を除く): 104793666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 239, 294, 314, 343, 471, 478, 686, 717, 942, 1029, 1099, 1434, 1673, 2058, 2198, 3297, 3346, 5019, 6594, 7693, 10038, 11711, 15386, 23079, 23422, 35133, 37523, 46158, 53851, 70266, 75046, 81977, 107702, 112569, 161553, 163954, 225138, 245931, 262661, 323106, 491862, 525322, 787983, 1575966, 1838627, 3677254, 5515881, 11031762, 12870389, 25740778, 38611167, 77222334]

約数ペア:

[(1, 77222334), (2, 38611167), (3, 25740778), (6, 12870389), (7, 11031762), (14, 5515881), (21, 3677254), (42, 1838627), (49, 1575966), (98, 787983), (147, 525322), (157, 491862), (239, 323106), (294, 262661), (314, 245931), (343, 225138), (471, 163954), (478, 161553), (686, 112569), (717, 107702), (942, 81977), (1029, 75046), (1099, 70266), (1434, 53851), (1673, 46158), (2058, 37523), (2198, 35133), (3297, 23422), (3346, 23079), (5019, 15386), (6594, 11711), (7693, 10038)]