64309968

素因数分解:

$2^4\times 3^2\times {\mathrm{446597}}^1$

素因数の和:446611

約数の個数: 30

約数和(自身を含む): 179978994

約数和(自身を除く): 115669026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 446597, 893194, 1339791, 1786388, 2679582, 3572776, 4019373, 5359164, 7145552, 8038746, 10718328, 16077492, 21436656, 32154984, 64309968]

約数ペア:

[(1, 64309968), (2, 32154984), (3, 21436656), (4, 16077492), (6, 10718328), (8, 8038746), (9, 7145552), (12, 5359164), (16, 4019373), (18, 3572776), (24, 2679582), (36, 1786388), (48, 1339791), (72, 893194), (144, 446597)]