74201718

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 153498240

約数和(自身を除く): 79296522

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 642, 2819, 4387, 5638, 8457, 8774, 13161, 16914, 26322, 115579, 231158, 301633, 346737, 603266, 693474, 904899, 1809798, 12366953, 24733906, 37100859, 74201718]

約数ペア:

[(1, 74201718), (2, 37100859), (3, 24733906), (6, 12366953), (41, 1809798), (82, 904899), (107, 693474), (123, 603266), (214, 346737), (246, 301633), (321, 231158), (642, 115579), (2819, 26322), (4387, 16914), (5638, 13161), (8457, 8774)]