75990672

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 151494768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 587, 696, 744, 899, 1044, 1116, 1174, 1392, 1488, 1761, 1798, 2088, 2232, 2348, 2697, 3522, 3596, 4176, 4464, 4696, 5283, 5394, 7044, 7192, 8091, 9392, 10566, 10788, 14088, 14384, 16182, 17023, 18197, 21132, 21576, 28176, 32364, 34046, 36394, 42264, 43152, 51069, 54591, 64728, 68092, 72788, 84528, 102138, 109182, 129456, 136184, 145576, 153207, 163773, 204276, 218364, 272368, 291152, 306414, 327546, 408552, 436728, 527713, 612828, 655092, 817104, 873456, 1055426, 1225656, 1310184, 1583139, 2110852, 2451312, 2620368, 3166278, 4221704, 4749417, 6332556, 8443408, 9498834, 12665112, 18997668, 25330224, 37995336, 75990672]

約数ペア:

[(1, 75990672), (2, 37995336), (3, 25330224), (4, 18997668), (6, 12665112), (8, 9498834), (9, 8443408), (12, 6332556), (16, 4749417), (18, 4221704), (24, 3166278), (29, 2620368), (31, 2451312), (36, 2110852), (48, 1583139), (58, 1310184), (62, 1225656), (72, 1055426), (87, 873456), (93, 817104), (116, 655092), (124, 612828), (144, 527713), (174, 436728), (186, 408552), (232, 327546), (248, 306414), (261, 291152), (279, 272368), (348, 218364), (372, 204276), (464, 163773), (496, 153207), (522, 145576), (558, 136184), (587, 129456), (696, 109182), (744, 102138), (899, 84528), (1044, 72788), (1116, 68092), (1174, 64728), (1392, 54591), (1488, 51069), (1761, 43152), (1798, 42264), (2088, 36394), (2232, 34046), (2348, 32364), (2697, 28176), (3522, 21576), (3596, 21132), (4176, 18197), (4464, 17023), (4696, 16182), (5283, 14384), (5394, 14088), (7044, 10788), (7192, 10566), (8091, 9392)]