80527704

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 125104296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 139, 202, 239, 278, 303, 404, 417, 478, 556, 606, 717, 808, 834, 956, 1112, 1212, 1434, 1668, 1912, 2424, 2868, 3336, 5736, 14039, 24139, 28078, 33221, 42117, 48278, 56156, 66442, 72417, 84234, 96556, 99663, 112312, 132884, 144834, 168468, 193112, 199326, 265768, 289668, 336936, 398652, 579336, 797304, 3355321, 6710642, 10065963, 13421284, 20131926, 26842568, 40263852, 80527704]

約数ペア:

[(1, 80527704), (2, 40263852), (3, 26842568), (4, 20131926), (6, 13421284), (8, 10065963), (12, 6710642), (24, 3355321), (101, 797304), (139, 579336), (202, 398652), (239, 336936), (278, 289668), (303, 265768), (404, 199326), (417, 193112), (478, 168468), (556, 144834), (606, 132884), (717, 112312), (808, 99663), (834, 96556), (956, 84234), (1112, 72417), (1212, 66442), (1434, 56156), (1668, 48278), (1912, 42117), (2424, 33221), (2868, 28078), (3336, 24139), (5736, 14039)]