80459532

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12919}}^1$

素因数の和:13102

約数の個数: 36

約数和(自身を含む): 204575280

約数和(自身を除く): 124115748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 12919, 25838, 38757, 51676, 77514, 116271, 155028, 232542, 465084, 2234987, 4469974, 6704961, 8939948, 13409922, 20114883, 26819844, 40229766, 80459532]

約数ペア:

[(1, 80459532), (2, 40229766), (3, 26819844), (4, 20114883), (6, 13409922), (9, 8939948), (12, 6704961), (18, 4469974), (36, 2234987), (173, 465084), (346, 232542), (519, 155028), (692, 116271), (1038, 77514), (1557, 51676), (2076, 38757), (3114, 25838), (6228, 12919)]