71976702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12329}}^1$

素因数の和:12480

約数の個数: 32

約数和(自身を含む): 165715200

約数和(自身を除く): 93738498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 12329, 24658, 36987, 73974, 86303, 172606, 258909, 517818, 1713731, 3427462, 5141193, 10282386, 11996117, 23992234, 35988351, 71976702]

約数ペア:

[(1, 71976702), (2, 35988351), (3, 23992234), (6, 11996117), (7, 10282386), (14, 5141193), (21, 3427462), (42, 1713731), (139, 517818), (278, 258909), (417, 172606), (834, 86303), (973, 73974), (1946, 36987), (2919, 24658), (5838, 12329)]