87989632

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{1531}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 175797000

約数和(自身を除く): 87807368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1531, 1796, 3062, 3592, 6124, 7184, 12248, 14368, 24496, 28736, 48992, 57472, 97984, 195968, 687419, 1374838, 2749676, 5499352, 10998704, 21997408, 43994816, 87989632]

約数ペア:

[(1, 87989632), (2, 43994816), (4, 21997408), (8, 10998704), (16, 5499352), (32, 2749676), (64, 1374838), (128, 687419), (449, 195968), (898, 97984), (1531, 57472), (1796, 48992), (3062, 28736), (3592, 24496), (6124, 14368), (7184, 12248)]