69098072.000000000

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{26237}}^1$

素因数の和:26282

約数の個数: 32

約数和(自身を含む): 214102080

約数和(自身を除く): 109993664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 26237, 52474, 104948, 209896, 419792, 813347, 839584, 1626694, 1679168, 3253388, 3358336, 6506776, 13013552, 26027104, 52054208, 104108416]

約数ペア:

[(1, 104108416), (2, 52054208), (4, 26027104), (8, 13013552), (16, 6506776), (31, 3358336), (32, 3253388), (62, 1679168), (64, 1626694), (124, 839584), (128, 813347), (248, 419792), (496, 209896), (992, 104948), (1984, 52474), (3968, 26237)]