85487376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136999}}^1$

素因数の和:137023

約数の個数: 40

約数和(自身を含む): 237832000

約数和(自身を除く): 152344624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 136999, 273998, 410997, 547996, 821994, 1095992, 1643988, 1780987, 2191984, 3287976, 3561974, 5342961, 6575952, 7123948, 10685922, 14247896, 21371844, 28495792, 42743688, 85487376]

約数ペア:

[(1, 85487376), (2, 42743688), (3, 28495792), (4, 21371844), (6, 14247896), (8, 10685922), (12, 7123948), (13, 6575952), (16, 5342961), (24, 3561974), (26, 3287976), (39, 2191984), (48, 1780987), (52, 1643988), (78, 1095992), (104, 821994), (156, 547996), (208, 410997), (312, 273998), (624, 136999)]