87573384

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 242295690

約数和(自身を除く): 154722306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 433, 477, 636, 866, 954, 1272, 1299, 1732, 1908, 2598, 2809, 3464, 3816, 3897, 5196, 5618, 7794, 8427, 10392, 11236, 15588, 16854, 22472, 22949, 25281, 31176, 33708, 45898, 50562, 67416, 68847, 91796, 101124, 137694, 183592, 202248, 206541, 275388, 413082, 550776, 826164, 1216297, 1652328, 2432594, 3648891, 4865188, 7297782, 9730376, 10946673, 14595564, 21893346, 29191128, 43786692, 87573384]

約数ペア:

[(1, 87573384), (2, 43786692), (3, 29191128), (4, 21893346), (6, 14595564), (8, 10946673), (9, 9730376), (12, 7297782), (18, 4865188), (24, 3648891), (36, 2432594), (53, 1652328), (72, 1216297), (106, 826164), (159, 550776), (212, 413082), (318, 275388), (424, 206541), (433, 202248), (477, 183592), (636, 137694), (866, 101124), (954, 91796), (1272, 68847), (1299, 67416), (1732, 50562), (1908, 45898), (2598, 33708), (2809, 31176), (3464, 25281), (3816, 22949), (3897, 22472), (5196, 16854), (5618, 15588), (7794, 11236), (8427, 10392)]