69057404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13691}}^1$

素因数の和:13805

約数の個数: 24

約数和(自身を含む): 131497968

約数和(自身を除く): 62440564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 13691, 27382, 54764, 177983, 355966, 711932, 1328027, 2656054, 5312108, 17264351, 34528702, 69057404]

約数ペア:

[(1, 69057404), (2, 34528702), (4, 17264351), (13, 5312108), (26, 2656054), (52, 1328027), (97, 711932), (194, 355966), (388, 177983), (1261, 54764), (2522, 27382), (5044, 13691)]