90823616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 195523104

約数和(自身を除く): 104699488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 631, 692, 832, 1262, 1384, 2249, 2524, 2768, 4498, 5048, 5536, 8203, 8996, 10096, 11072, 16406, 17992, 20192, 32812, 35984, 40384, 65624, 71968, 109163, 131248, 143936, 218326, 262496, 436652, 524992, 873304, 1419119, 1746608, 2838238, 3493216, 5676476, 6986432, 11352952, 22705904, 45411808, 90823616]

約数ペア:

[(1, 90823616), (2, 45411808), (4, 22705904), (8, 11352952), (13, 6986432), (16, 5676476), (26, 3493216), (32, 2838238), (52, 1746608), (64, 1419119), (104, 873304), (173, 524992), (208, 436652), (346, 262496), (416, 218326), (631, 143936), (692, 131248), (832, 109163), (1262, 71968), (1384, 65624), (2249, 40384), (2524, 35984), (2768, 32812), (4498, 20192), (5048, 17992), (5536, 16406), (8203, 11072), (8996, 10096)]