89014144

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{22433}}^1$

素因数の和:22478

約数の個数: 32

約数和(自身を含む): 183061440

約数和(自身を除く): 94047296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 22433, 44866, 89732, 179464, 358928, 695423, 717856, 1390846, 1435712, 2781692, 2871424, 5563384, 11126768, 22253536, 44507072, 89014144]

約数ペア:

[(1, 89014144), (2, 44507072), (4, 22253536), (8, 11126768), (16, 5563384), (31, 2871424), (32, 2781692), (62, 1435712), (64, 1390846), (124, 717856), (128, 695423), (248, 358928), (496, 179464), (992, 89732), (1984, 44866), (3968, 22433)]