77342238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 176357376

約数和(自身を除く): 99015138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 1471, 2286, 2921, 2942, 4413, 5842, 8763, 8826, 13239, 17526, 26289, 26478, 33833, 52578, 67666, 101499, 186817, 202998, 304497, 373634, 560451, 608994, 1120902, 1681353, 3362706, 4296791, 8593582, 12890373, 25780746, 38671119, 77342238]

約数ペア:

[(1, 77342238), (2, 38671119), (3, 25780746), (6, 12890373), (9, 8593582), (18, 4296791), (23, 3362706), (46, 1681353), (69, 1120902), (127, 608994), (138, 560451), (207, 373634), (254, 304497), (381, 202998), (414, 186817), (762, 101499), (1143, 67666), (1471, 52578), (2286, 33833), (2921, 26478), (2942, 26289), (4413, 17526), (5842, 13239), (8763, 8826)]