80217408

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7883}}^1$

素因数の和:7951

約数の個数: 56

約数和(自身を含む): 216273888

約数和(自身を除く): 136056480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 7883, 10176, 15766, 23649, 31532, 47298, 63064, 94596, 126128, 189192, 252256, 378384, 417799, 504512, 756768, 835598, 1253397, 1513536, 1671196, 2506794, 3342392, 5013588, 6684784, 10027176, 13369568, 20054352, 26739136, 40108704, 80217408]

約数ペア:

[(1, 80217408), (2, 40108704), (3, 26739136), (4, 20054352), (6, 13369568), (8, 10027176), (12, 6684784), (16, 5013588), (24, 3342392), (32, 2506794), (48, 1671196), (53, 1513536), (64, 1253397), (96, 835598), (106, 756768), (159, 504512), (192, 417799), (212, 378384), (318, 252256), (424, 189192), (636, 126128), (848, 94596), (1272, 63064), (1696, 47298), (2544, 31532), (3392, 23649), (5088, 15766), (7883, 10176)]