64961022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3229}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 83877378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3229, 3353, 6458, 6706, 9687, 10059, 19374, 20118, 22603, 45206, 67809, 135618, 1546691, 3093382, 4640073, 9280146, 10826837, 21653674, 32480511, 64961022]

約数ペア:

[(1, 64961022), (2, 32480511), (3, 21653674), (6, 10826837), (7, 9280146), (14, 4640073), (21, 3093382), (42, 1546691), (479, 135618), (958, 67809), (1437, 45206), (2874, 22603), (3229, 20118), (3353, 19374), (6458, 10059), (6706, 9687)]