71740374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 87926826

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 79, 87, 102, 158, 174, 237, 307, 474, 493, 614, 921, 986, 1343, 1479, 1842, 2291, 2686, 2958, 4029, 4582, 5219, 6873, 8058, 8903, 10438, 13746, 15657, 17806, 24253, 26709, 31314, 38947, 48506, 53418, 72759, 77894, 116841, 145518, 151351, 233682, 302702, 412301, 454053, 703337, 824602, 908106, 1236903, 1406674, 2110011, 2473806, 4220022, 11956729, 23913458, 35870187, 71740374]

約数ペア:

[(1, 71740374), (2, 35870187), (3, 23913458), (6, 11956729), (17, 4220022), (29, 2473806), (34, 2110011), (51, 1406674), (58, 1236903), (79, 908106), (87, 824602), (102, 703337), (158, 454053), (174, 412301), (237, 302702), (307, 233682), (474, 151351), (493, 145518), (614, 116841), (921, 77894), (986, 72759), (1343, 53418), (1479, 48506), (1842, 38947), (2291, 31314), (2686, 26709), (2958, 24253), (4029, 17806), (4582, 15657), (5219, 13746), (6873, 10438), (8058, 8903)]