83266528

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 169029504

約数和(自身を除く): 85762976

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 134, 142, 268, 284, 536, 547, 568, 1072, 1094, 1136, 2144, 2188, 2272, 4376, 4757, 8752, 9514, 17504, 19028, 36649, 38056, 38837, 73298, 76112, 77674, 146596, 152224, 155348, 293192, 310696, 586384, 621392, 1172768, 1242784, 2602079, 5204158, 10408316, 20816632, 41633264, 83266528]

約数ペア:

[(1, 83266528), (2, 41633264), (4, 20816632), (8, 10408316), (16, 5204158), (32, 2602079), (67, 1242784), (71, 1172768), (134, 621392), (142, 586384), (268, 310696), (284, 293192), (536, 155348), (547, 152224), (568, 146596), (1072, 77674), (1094, 76112), (1136, 73298), (2144, 38837), (2188, 38056), (2272, 36649), (4376, 19028), (4757, 17504), (8752, 9514)]