71362242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 112496958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2659, 2982, 3834, 4473, 5318, 7977, 8946, 13419, 15954, 18613, 23931, 26838, 37226, 47862, 55839, 71793, 111678, 143586, 167517, 188789, 335034, 377578, 502551, 566367, 1005102, 1132734, 1321523, 1699101, 2643046, 3398202, 3964569, 5097303, 7929138, 10194606, 11893707, 23787414, 35681121, 71362242]

約数ペア:

[(1, 71362242), (2, 35681121), (3, 23787414), (6, 11893707), (7, 10194606), (9, 7929138), (14, 5097303), (18, 3964569), (21, 3398202), (27, 2643046), (42, 1699101), (54, 1321523), (63, 1132734), (71, 1005102), (126, 566367), (142, 502551), (189, 377578), (213, 335034), (378, 188789), (426, 167517), (497, 143586), (639, 111678), (994, 71793), (1278, 55839), (1491, 47862), (1917, 37226), (2659, 26838), (2982, 23931), (3834, 18613), (4473, 15954), (5318, 13419), (7977, 8946)]