63845756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17293}}^1$

素因数の和:17381

約数の個数: 24

約数和(自身を含む): 122026464

約数和(自身を除く): 58180708

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17293, 34586, 69172, 224809, 449618, 899236, 1227803, 2455606, 4911212, 15961439, 31922878, 63845756]

約数ペア:

[(1, 63845756), (2, 31922878), (4, 15961439), (13, 4911212), (26, 2455606), (52, 1227803), (71, 899236), (142, 449618), (284, 224809), (923, 69172), (1846, 34586), (3692, 17293)]