65795704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2837}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 133499520

約数和(自身を除く): 67703816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2837, 2899, 5674, 5798, 11348, 11596, 22696, 23192, 36881, 73762, 147524, 295048, 632651, 1265302, 2530604, 5061208, 8224463, 16448926, 32897852, 65795704]

約数ペア:

[(1, 65795704), (2, 32897852), (4, 16448926), (8, 8224463), (13, 5061208), (26, 2530604), (52, 1265302), (104, 632651), (223, 295048), (446, 147524), (892, 73762), (1784, 36881), (2837, 23192), (2899, 22696), (5674, 11596), (5798, 11348)]