80171928

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48413}}^1$

素因数の和:48448

約数の個数: 48

約数和(自身を含む): 226577520

約数和(自身を除く): 146405592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 48413, 96826, 145239, 193652, 290478, 387304, 435717, 580956, 871434, 1113499, 1161912, 1742868, 2226998, 3340497, 3485736, 4453996, 6680994, 8907992, 10021491, 13361988, 20042982, 26723976, 40085964, 80171928]

約数ペア:

[(1, 80171928), (2, 40085964), (3, 26723976), (4, 20042982), (6, 13361988), (8, 10021491), (9, 8907992), (12, 6680994), (18, 4453996), (23, 3485736), (24, 3340497), (36, 2226998), (46, 1742868), (69, 1161912), (72, 1113499), (92, 871434), (138, 580956), (184, 435717), (207, 387304), (276, 290478), (414, 193652), (552, 145239), (828, 96826), (1656, 48413)]