71963052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856703}}^1$

素因数の和:856717

約数の個数: 24

約数和(自身を含む): 191901696

約数和(自身を除く): 119938644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856703, 1713406, 2570109, 3426812, 5140218, 5996921, 10280436, 11993842, 17990763, 23987684, 35981526, 71963052]

約数ペア:

[(1, 71963052), (2, 35981526), (3, 23987684), (4, 17990763), (6, 11993842), (7, 10280436), (12, 5996921), (14, 5140218), (21, 3426812), (28, 2570109), (42, 1713406), (84, 856703)]