89903112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 244399680

約数和(自身を除く): 154496568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2693, 2782, 4173, 5386, 5564, 8079, 8346, 10772, 11128, 16158, 16692, 21544, 32316, 33384, 35009, 64632, 70018, 105027, 140036, 210054, 280072, 288151, 420108, 576302, 840216, 864453, 1152604, 1728906, 2305208, 3457812, 3745963, 6915624, 7491926, 11237889, 14983852, 22475778, 29967704, 44951556, 89903112]

約数ペア:

[(1, 89903112), (2, 44951556), (3, 29967704), (4, 22475778), (6, 14983852), (8, 11237889), (12, 7491926), (13, 6915624), (24, 3745963), (26, 3457812), (39, 2305208), (52, 1728906), (78, 1152604), (104, 864453), (107, 840216), (156, 576302), (214, 420108), (312, 288151), (321, 280072), (428, 210054), (642, 140036), (856, 105027), (1284, 70018), (1391, 64632), (2568, 35009), (2693, 33384), (2782, 32316), (4173, 21544), (5386, 16692), (5564, 16158), (8079, 11128), (8346, 10772)]