53721468

素因数分解:

$2^2\times 3^8\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 148795920

約数和(自身を除く): 95074452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 243, 267, 276, 324, 356, 414, 486, 534, 621, 729, 801, 828, 972, 1068, 1242, 1458, 1602, 1863, 2047, 2187, 2403, 2484, 2916, 3204, 3726, 4094, 4374, 4806, 5589, 6141, 6561, 7209, 7452, 8188, 8748, 9612, 11178, 12282, 13122, 14418, 16767, 18423, 21627, 22356, 24564, 26244, 28836, 33534, 36846, 43254, 50301, 55269, 64881, 67068, 73692, 86508, 100602, 110538, 129762, 150903, 165807, 194643, 201204, 221076, 259524, 301806, 331614, 389286, 497421, 583929, 603612, 663228, 778572, 994842, 1167858, 1492263, 1989684, 2335716, 2984526, 4476789, 5969052, 8953578, 13430367, 17907156, 26860734, 53721468]

約数ペア:

[(1, 53721468), (2, 26860734), (3, 17907156), (4, 13430367), (6, 8953578), (9, 5969052), (12, 4476789), (18, 2984526), (23, 2335716), (27, 1989684), (36, 1492263), (46, 1167858), (54, 994842), (69, 778572), (81, 663228), (89, 603612), (92, 583929), (108, 497421), (138, 389286), (162, 331614), (178, 301806), (207, 259524), (243, 221076), (267, 201204), (276, 194643), (324, 165807), (356, 150903), (414, 129762), (486, 110538), (534, 100602), (621, 86508), (729, 73692), (801, 67068), (828, 64881), (972, 55269), (1068, 50301), (1242, 43254), (1458, 36846), (1602, 33534), (1863, 28836), (2047, 26244), (2187, 24564), (2403, 22356), (2484, 21627), (2916, 18423), (3204, 16767), (3726, 14418), (4094, 13122), (4374, 12282), (4806, 11178), (5589, 9612), (6141, 8748), (6561, 8188), (7209, 7452)]