64981394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45569}}^1$

素因数の和:45625

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 40011886

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 45569, 91138, 1048087, 1412639, 2096174, 2825278, 32490697, 64981394]

約数ペア:

[(1, 64981394), (2, 32490697), (23, 2825278), (31, 2096174), (46, 1412639), (62, 1048087), (713, 91138), (1426, 45569)]