89908624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 188333432

約数和(自身を除く): 98424808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 1381, 2504, 2762, 4069, 5008, 5524, 8138, 11048, 16276, 17953, 22096, 32552, 35906, 65104, 71812, 143624, 287248, 432253, 864506, 1729012, 3458024, 5619289, 6916048, 11238578, 22477156, 44954312, 89908624]

約数ペア:

[(1, 89908624), (2, 44954312), (4, 22477156), (8, 11238578), (13, 6916048), (16, 5619289), (26, 3458024), (52, 1729012), (104, 864506), (208, 432253), (313, 287248), (626, 143624), (1252, 71812), (1381, 65104), (2504, 35906), (2762, 32552), (4069, 22096), (5008, 17953), (5524, 16276), (8138, 11048)]