90919264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 191591568

約数和(自身を除く): 100672304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 1723, 3104, 3298, 3446, 6596, 6892, 13192, 13784, 26384, 27568, 29291, 52768, 55136, 58582, 117164, 167131, 234328, 334262, 468656, 668524, 937312, 1337048, 2674096, 2841227, 5348192, 5682454, 11364908, 22729816, 45459632, 90919264]

約数ペア:

[(1, 90919264), (2, 45459632), (4, 22729816), (8, 11364908), (16, 5682454), (17, 5348192), (32, 2841227), (34, 2674096), (68, 1337048), (97, 937312), (136, 668524), (194, 468656), (272, 334262), (388, 234328), (544, 167131), (776, 117164), (1552, 58582), (1649, 55136), (1723, 52768), (3104, 29291), (3298, 27568), (3446, 26384), (6596, 13784), (6892, 13192)]