73042528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 157108896

約数和(自身を除く): 84066368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2473, 3692, 4946, 7384, 9892, 14768, 19784, 29536, 32149, 39568, 64298, 79136, 128596, 175583, 257192, 351166, 514384, 702332, 1028768, 1404664, 2282579, 2809328, 4565158, 5618656, 9130316, 18260632, 36521264, 73042528]

約数ペア:

[(1, 73042528), (2, 36521264), (4, 18260632), (8, 9130316), (13, 5618656), (16, 4565158), (26, 2809328), (32, 2282579), (52, 1404664), (71, 1028768), (104, 702332), (142, 514384), (208, 351166), (284, 257192), (416, 175583), (568, 128596), (923, 79136), (1136, 64298), (1846, 39568), (2272, 32149), (2473, 29536), (3692, 19784), (4946, 14768), (7384, 9892)]