66415968

素因数分解:

$2^5\times 3^2\times {\mathrm{230611}}^1$

素因数の和:230627

約数の個数: 36

約数和(自身を含む): 188871228

約数和(自身を除く): 122455260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 230611, 461222, 691833, 922444, 1383666, 1844888, 2075499, 2767332, 3689776, 4150998, 5534664, 7379552, 8301996, 11069328, 16603992, 22138656, 33207984, 66415968]

約数ペア:

[(1, 66415968), (2, 33207984), (3, 22138656), (4, 16603992), (6, 11069328), (8, 8301996), (9, 7379552), (12, 5534664), (16, 4150998), (18, 3689776), (24, 2767332), (32, 2075499), (36, 1844888), (48, 1383666), (72, 922444), (96, 691833), (144, 461222), (288, 230611)]