81850656

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{16087}}^1$

素因数の和:16153

約数の個数: 48

約数和(自身を含む): 218925504

約数和(自身を除く): 137074848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 16087, 32174, 48261, 64348, 96522, 128696, 193044, 257392, 386088, 514784, 772176, 852611, 1544352, 1705222, 2557833, 3410444, 5115666, 6820888, 10231332, 13641776, 20462664, 27283552, 40925328, 81850656]

約数ペア:

[(1, 81850656), (2, 40925328), (3, 27283552), (4, 20462664), (6, 13641776), (8, 10231332), (12, 6820888), (16, 5115666), (24, 3410444), (32, 2557833), (48, 1705222), (53, 1544352), (96, 852611), (106, 772176), (159, 514784), (212, 386088), (318, 257392), (424, 193044), (636, 128696), (848, 96522), (1272, 64348), (1696, 48261), (2544, 32174), (5088, 16087)]