71736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 212040

約数和(自身を除く): 140304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 1176, 1281, 1464, 1708, 2562, 2989, 3416, 5124, 5978, 8967, 10248, 11956, 17934, 23912, 35868, 71736]

約数ペア:

[(1, 71736), (2, 35868), (3, 23912), (4, 17934), (6, 11956), (7, 10248), (8, 8967), (12, 5978), (14, 5124), (21, 3416), (24, 2989), (28, 2562), (42, 1708), (49, 1464), (56, 1281), (61, 1176), (84, 854), (98, 732), (122, 588), (147, 488), (168, 427), (183, 392), (196, 366), (244, 294)]