98778752

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{20857}}^1$

素因数の和:20908

約数の個数: 32

約数和(自身を含む): 202114020

約数和(自身を除く): 103335268

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 20857, 41714, 83428, 166856, 333712, 667424, 771709, 1334848, 1543418, 2669696, 3086836, 6173672, 12347344, 24694688, 49389376, 98778752]

約数ペア:

[(1, 98778752), (2, 49389376), (4, 24694688), (8, 12347344), (16, 6173672), (32, 3086836), (37, 2669696), (64, 1543418), (74, 1334848), (128, 771709), (148, 667424), (296, 333712), (592, 166856), (1184, 83428), (2368, 41714), (4736, 20857)]