72375992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1429}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 146546400

約数和(自身を除く): 74170408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1429, 1948, 2858, 3896, 5716, 6331, 11432, 12662, 18577, 25324, 37154, 50648, 74308, 148616, 695923, 1391846, 2783692, 5567384, 9046999, 18093998, 36187996, 72375992]

約数ペア:

[(1, 72375992), (2, 36187996), (4, 18093998), (8, 9046999), (13, 5567384), (26, 2783692), (52, 1391846), (104, 695923), (487, 148616), (974, 74308), (1429, 50648), (1948, 37154), (2858, 25324), (3896, 18577), (5716, 12662), (6331, 11432)]