79409862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 202560000

約数和(自身を除く): 123150138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 421, 499, 842, 998, 1263, 1497, 2526, 2947, 2994, 3493, 3789, 4491, 5894, 6986, 7578, 8841, 8982, 10479, 11367, 13473, 17682, 20958, 22734, 26523, 26946, 31437, 53046, 62874, 79569, 94311, 159138, 188622, 210079, 420158, 630237, 1260474, 1470553, 1890711, 2941106, 3781422, 4411659, 5672133, 8823318, 11344266, 13234977, 26469954, 39704931, 79409862]

約数ペア:

[(1, 79409862), (2, 39704931), (3, 26469954), (6, 13234977), (7, 11344266), (9, 8823318), (14, 5672133), (18, 4411659), (21, 3781422), (27, 2941106), (42, 1890711), (54, 1470553), (63, 1260474), (126, 630237), (189, 420158), (378, 210079), (421, 188622), (499, 159138), (842, 94311), (998, 79569), (1263, 62874), (1497, 53046), (2526, 31437), (2947, 26946), (2994, 26523), (3493, 22734), (3789, 20958), (4491, 17682), (5894, 13473), (6986, 11367), (7578, 10479), (8841, 8982)]