63639888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101987}}^1$

素因数の和:102011

約数の個数: 40

約数和(自身を含む): 177051168

約数和(自身を除く): 113411280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 101987, 203974, 305961, 407948, 611922, 815896, 1223844, 1325831, 1631792, 2447688, 2651662, 3977493, 4895376, 5303324, 7954986, 10606648, 15909972, 21213296, 31819944, 63639888]

約数ペア:

[(1, 63639888), (2, 31819944), (3, 21213296), (4, 15909972), (6, 10606648), (8, 7954986), (12, 5303324), (13, 4895376), (16, 3977493), (24, 2651662), (26, 2447688), (39, 1631792), (48, 1325831), (52, 1223844), (78, 815896), (104, 611922), (156, 407948), (208, 305961), (312, 203974), (624, 101987)]