83680044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 230953968

約数和(自身を除く): 147273924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2333, 2562, 2989, 4666, 5124, 5978, 6999, 8967, 9332, 11956, 13998, 16331, 17934, 27996, 32662, 35868, 48993, 65324, 97986, 114317, 142313, 195972, 228634, 284626, 342951, 426939, 457268, 569252, 685902, 853878, 996191, 1371804, 1707756, 1992382, 2988573, 3984764, 5977146, 6973337, 11954292, 13946674, 20920011, 27893348, 41840022, 83680044]

約数ペア:

[(1, 83680044), (2, 41840022), (3, 27893348), (4, 20920011), (6, 13946674), (7, 11954292), (12, 6973337), (14, 5977146), (21, 3984764), (28, 2988573), (42, 1992382), (49, 1707756), (61, 1371804), (84, 996191), (98, 853878), (122, 685902), (147, 569252), (183, 457268), (196, 426939), (244, 342951), (294, 284626), (366, 228634), (427, 195972), (588, 142313), (732, 114317), (854, 97986), (1281, 65324), (1708, 48993), (2333, 35868), (2562, 32662), (2989, 27996), (4666, 17934), (5124, 16331), (5978, 13998), (6999, 11956), (8967, 9332)]