64142498

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 50817886

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 2267, 4042, 4534, 14147, 15869, 28294, 31738, 97481, 106549, 194962, 213098, 682367, 745843, 1364734, 1491686, 4581607, 9163214, 32071249, 64142498]

約数ペア:

[(1, 64142498), (2, 32071249), (7, 9163214), (14, 4581607), (43, 1491686), (47, 1364734), (86, 745843), (94, 682367), (301, 213098), (329, 194962), (602, 106549), (658, 97481), (2021, 31738), (2267, 28294), (4042, 15869), (4534, 14147)]