67140382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 103167504

約数和(自身を除く): 36027122

約数列:

[1, 2, 61, 122, 131, 262, 4201, 7991, 8402, 15982, 256261, 512522, 550331, 1100662, 33570191, 67140382]

約数ペア:

[(1, 67140382), (2, 33570191), (61, 1100662), (122, 550331), (131, 512522), (262, 256261), (4201, 15982), (7991, 8402)]