89870904

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 251546400

約数和(自身を除く): 161675496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3037, 3288, 3699, 4932, 6074, 7398, 9111, 9864, 12148, 14796, 18222, 24296, 27333, 29592, 36444, 54666, 72888, 81999, 109332, 163998, 218664, 327996, 416069, 655992, 832138, 1248207, 1664276, 2496414, 3328552, 3744621, 4992828, 7489242, 9985656, 11233863, 14978484, 22467726, 29956968, 44935452, 89870904]

約数ペア:

[(1, 89870904), (2, 44935452), (3, 29956968), (4, 22467726), (6, 14978484), (8, 11233863), (9, 9985656), (12, 7489242), (18, 4992828), (24, 3744621), (27, 3328552), (36, 2496414), (54, 1664276), (72, 1248207), (108, 832138), (137, 655992), (216, 416069), (274, 327996), (411, 218664), (548, 163998), (822, 109332), (1096, 81999), (1233, 72888), (1644, 54666), (2466, 36444), (3037, 29592), (3288, 27333), (3699, 24296), (4932, 18222), (6074, 14796), (7398, 12148), (9111, 9864)]