89551188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 241812480

約数和(自身を除く): 152261292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 2767, 3596, 5394, 5534, 8091, 8301, 10788, 11068, 16182, 16602, 24903, 32364, 33204, 49806, 80243, 85777, 99612, 160486, 171554, 240729, 257331, 320972, 343108, 481458, 514662, 722187, 771993, 962916, 1029324, 1444374, 1543986, 2487533, 2888748, 3087972, 4975066, 7462599, 9950132, 14925198, 22387797, 29850396, 44775594, 89551188]

約数ペア:

[(1, 89551188), (2, 44775594), (3, 29850396), (4, 22387797), (6, 14925198), (9, 9950132), (12, 7462599), (18, 4975066), (29, 3087972), (31, 2888748), (36, 2487533), (58, 1543986), (62, 1444374), (87, 1029324), (93, 962916), (116, 771993), (124, 722187), (174, 514662), (186, 481458), (261, 343108), (279, 320972), (348, 257331), (372, 240729), (522, 171554), (558, 160486), (899, 99612), (1044, 85777), (1116, 80243), (1798, 49806), (2697, 33204), (2767, 32364), (3596, 24903), (5394, 16602), (5534, 16182), (8091, 11068), (8301, 10788)]