68626476

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21419}}^1$

素因数の和:21518

約数の個数: 36

約数和(自身を含む): 175429800

約数和(自身を除く): 106803324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21419, 42838, 64257, 85676, 128514, 192771, 257028, 385542, 771084, 1906291, 3812582, 5718873, 7625164, 11437746, 17156619, 22875492, 34313238, 68626476]

約数ペア:

[(1, 68626476), (2, 34313238), (3, 22875492), (4, 17156619), (6, 11437746), (9, 7625164), (12, 5718873), (18, 3812582), (36, 1906291), (89, 771084), (178, 385542), (267, 257028), (356, 192771), (534, 128514), (801, 85676), (1068, 64257), (1602, 42838), (3204, 21419)]