83121384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 214151040

約数和(自身を除く): 131029656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 647, 808, 1212, 1272, 1294, 1941, 2424, 2588, 3882, 5176, 5353, 7764, 10706, 15528, 16059, 21412, 32118, 34291, 42824, 64236, 65347, 68582, 102873, 128472, 130694, 137164, 196041, 205746, 261388, 274328, 392082, 411492, 522776, 784164, 822984, 1568328, 3463391, 6926782, 10390173, 13853564, 20780346, 27707128, 41560692, 83121384]

約数ペア:

[(1, 83121384), (2, 41560692), (3, 27707128), (4, 20780346), (6, 13853564), (8, 10390173), (12, 6926782), (24, 3463391), (53, 1568328), (101, 822984), (106, 784164), (159, 522776), (202, 411492), (212, 392082), (303, 274328), (318, 261388), (404, 205746), (424, 196041), (606, 137164), (636, 130694), (647, 128472), (808, 102873), (1212, 68582), (1272, 65347), (1294, 64236), (1941, 42824), (2424, 34291), (2588, 32118), (3882, 21412), (5176, 16059), (5353, 15528), (7764, 10706)]