79462916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21523}}^1$

素因数の和:21611

約数の個数: 24

約数和(自身を含む): 151873344

約数和(自身を除く): 72410428

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 21523, 43046, 86092, 279799, 559598, 1119196, 1528133, 3056266, 6112532, 19865729, 39731458, 79462916]

約数ペア:

[(1, 79462916), (2, 39731458), (4, 19865729), (13, 6112532), (26, 3056266), (52, 1528133), (71, 1119196), (142, 559598), (284, 279799), (923, 86092), (1846, 43046), (3692, 21523)]