78806208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31573}}^1$

素因数の和:31601

約数の個数: 56

約数和(自身を含む): 224554288

約数和(自身を除く): 145748080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31573, 63146, 94719, 126292, 189438, 252584, 378876, 410449, 505168, 757752, 820898, 1010336, 1231347, 1515504, 1641796, 2020672, 2462694, 3031008, 3283592, 4925388, 6062016, 6567184, 9850776, 13134368, 19701552, 26268736, 39403104, 78806208]

約数ペア:

[(1, 78806208), (2, 39403104), (3, 26268736), (4, 19701552), (6, 13134368), (8, 9850776), (12, 6567184), (13, 6062016), (16, 4925388), (24, 3283592), (26, 3031008), (32, 2462694), (39, 2020672), (48, 1641796), (52, 1515504), (64, 1231347), (78, 1010336), (96, 820898), (104, 757752), (156, 505168), (192, 410449), (208, 378876), (312, 252584), (416, 189438), (624, 126292), (832, 94719), (1248, 63146), (2496, 31573)]