61409036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16633}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 117369504

約数和(自身を除く): 55960468

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 16633, 33266, 66532, 216229, 432458, 864916, 1180943, 2361886, 4723772, 15352259, 30704518, 61409036]

約数ペア:

[(1, 61409036), (2, 30704518), (4, 15352259), (13, 4723772), (26, 2361886), (52, 1180943), (71, 864916), (142, 432458), (284, 216229), (923, 66532), (1846, 33266), (3692, 16633)]