88376888216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{11003}}^1$

素因数の和:11516

約数の個数: 64

約数和(自身を含む): 173808180000

約数和(自身を除く): 85431291784

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 389, 712, 778, 1556, 2581, 3112, 5162, 10324, 11003, 11281, 20648, 22006, 22562, 34621, 44012, 45124, 69242, 88024, 90248, 138484, 276968, 319087, 638174, 979267, 1004009, 1276348, 1958534, 2008018, 2552696, 3917068, 4016036, 4280167, 7834136, 8032072, 8560334, 17120668, 28398743, 34241336, 56797486, 113594972, 124124843, 227189944, 248249686, 380934863, 496499372, 761869726, 992998744, 1523739452, 3047478904, 11047111027, 22094222054, 44188444108, 88376888216]

約数ペア:

[(1, 88376888216), (2, 44188444108), (4, 22094222054), (8, 11047111027), (29, 3047478904), (58, 1523739452), (89, 992998744), (116, 761869726), (178, 496499372), (232, 380934863), (356, 248249686), (389, 227189944), (712, 124124843), (778, 113594972), (1556, 56797486), (2581, 34241336), (3112, 28398743), (5162, 17120668), (10324, 8560334), (11003, 8032072), (11281, 7834136), (20648, 4280167), (22006, 4016036), (22562, 3917068), (34621, 2552696), (44012, 2008018), (45124, 1958534), (69242, 1276348), (88024, 1004009), (90248, 979267), (138484, 638174), (276968, 319087)]