71612856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47363}}^1$

素因数の和:47385

約数の個数: 64

約数和(自身を含む): 227347200

約数和(自身を除く): 155734344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47363, 94726, 142089, 189452, 284178, 331541, 378904, 426267, 568356, 663082, 852534, 994623, 1136712, 1278801, 1326164, 1705068, 1989246, 2557602, 2652328, 2983869, 3410136, 3978492, 5115204, 5967738, 7956984, 8951607, 10230408, 11935476, 17903214, 23870952, 35806428, 71612856]

約数ペア:

[(1, 71612856), (2, 35806428), (3, 23870952), (4, 17903214), (6, 11935476), (7, 10230408), (8, 8951607), (9, 7956984), (12, 5967738), (14, 5115204), (18, 3978492), (21, 3410136), (24, 2983869), (27, 2652328), (28, 2557602), (36, 1989246), (42, 1705068), (54, 1326164), (56, 1278801), (63, 1136712), (72, 994623), (84, 852534), (108, 663082), (126, 568356), (168, 426267), (189, 378904), (216, 331541), (252, 284178), (378, 189452), (504, 142089), (756, 94726), (1512, 47363)]