68048656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{683}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 74442224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 683, 958, 1366, 1916, 2732, 3832, 5464, 6227, 7664, 8879, 10928, 12454, 17758, 24908, 35516, 49816, 71032, 99632, 142064, 327157, 654314, 1308628, 2617256, 4253041, 5234512, 8506082, 17012164, 34024328, 68048656]

約数ペア:

[(1, 68048656), (2, 34024328), (4, 17012164), (8, 8506082), (13, 5234512), (16, 4253041), (26, 2617256), (52, 1308628), (104, 654314), (208, 327157), (479, 142064), (683, 99632), (958, 71032), (1366, 49816), (1916, 35516), (2732, 24908), (3832, 17758), (5464, 12454), (6227, 10928), (7664, 8879)]