74932728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{240169}}^1$

素因数の和:240191

約数の個数: 32

約数和(自身を含む): 201742800

約数和(自身を除く): 126810072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 240169, 480338, 720507, 960676, 1441014, 1921352, 2882028, 3122197, 5764056, 6244394, 9366591, 12488788, 18733182, 24977576, 37466364, 74932728]

約数ペア:

[(1, 74932728), (2, 37466364), (3, 24977576), (4, 18733182), (6, 12488788), (8, 9366591), (12, 6244394), (13, 5764056), (24, 3122197), (26, 2882028), (39, 1921352), (52, 1441014), (78, 960676), (104, 720507), (156, 480338), (312, 240169)]