74309868

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4903}}^1$

素因数の和:5334

約数の個数: 36

約数和(自身を含む): 188323408

約数和(自身を除く): 114013540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4903, 5052, 7578, 9806, 14709, 15156, 19612, 29418, 44127, 58836, 88254, 176508, 2064163, 4128326, 6192489, 8256652, 12384978, 18577467, 24769956, 37154934, 74309868]

約数ペア:

[(1, 74309868), (2, 37154934), (3, 24769956), (4, 18577467), (6, 12384978), (9, 8256652), (12, 6192489), (18, 4128326), (36, 2064163), (421, 176508), (842, 88254), (1263, 58836), (1684, 44127), (2526, 29418), (3789, 19612), (4903, 15156), (5052, 14709), (7578, 9806)]