78083312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 174765600

約数和(自身を除く): 96682288

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 521, 551, 646, 986, 1042, 1102, 1292, 1972, 2084, 2204, 2584, 3944, 4168, 4408, 5168, 7888, 8336, 8816, 8857, 9367, 9899, 15109, 17714, 18734, 19798, 30218, 35428, 37468, 39596, 60436, 70856, 74936, 79192, 120872, 141712, 149872, 158384, 168283, 241744, 256853, 287071, 336566, 513706, 574142, 673132, 1027412, 1148284, 1346264, 2054824, 2296568, 2692528, 4109648, 4593136, 4880207, 9760414, 19520828, 39041656, 78083312]

約数ペア:

[(1, 78083312), (2, 39041656), (4, 19520828), (8, 9760414), (16, 4880207), (17, 4593136), (19, 4109648), (29, 2692528), (34, 2296568), (38, 2054824), (58, 1346264), (68, 1148284), (76, 1027412), (116, 673132), (136, 574142), (152, 513706), (232, 336566), (272, 287071), (304, 256853), (323, 241744), (464, 168283), (493, 158384), (521, 149872), (551, 141712), (646, 120872), (986, 79192), (1042, 74936), (1102, 70856), (1292, 60436), (1972, 39596), (2084, 37468), (2204, 35428), (2584, 30218), (3944, 19798), (4168, 18734), (4408, 17714), (5168, 15109), (7888, 9899), (8336, 9367), (8816, 8857)]