80214528

素因数分解:

$2^9\times 3^1\times {\mathrm{52223}}^1$

素因数の和:52244

約数の個数: 40

約数和(自身を含む): 213700608

約数和(自身を除く): 133486080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 52223, 104446, 156669, 208892, 313338, 417784, 626676, 835568, 1253352, 1671136, 2506704, 3342272, 5013408, 6684544, 10026816, 13369088, 20053632, 26738176, 40107264, 80214528]

約数ペア:

[(1, 80214528), (2, 40107264), (3, 26738176), (4, 20053632), (6, 13369088), (8, 10026816), (12, 6684544), (16, 5013408), (24, 3342272), (32, 2506704), (48, 1671136), (64, 1253352), (96, 835568), (128, 626676), (192, 417784), (256, 313338), (384, 208892), (512, 156669), (768, 104446), (1536, 52223)]