78773436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13591}}^1$

素因数の和:13631

約数の個数: 72

約数和(自身を含む): 237479424

約数和(自身を除く): 158705988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 13591, 27182, 40773, 54364, 81546, 95137, 122319, 163092, 190274, 244638, 285411, 312593, 380548, 489276, 570822, 625186, 856233, 937779, 1141644, 1250372, 1712466, 1875558, 2188151, 2813337, 3424932, 3751116, 4376302, 5626674, 6564453, 8752604, 11253348, 13128906, 19693359, 26257812, 39386718, 78773436]

約数ペア:

[(1, 78773436), (2, 39386718), (3, 26257812), (4, 19693359), (6, 13128906), (7, 11253348), (9, 8752604), (12, 6564453), (14, 5626674), (18, 4376302), (21, 3751116), (23, 3424932), (28, 2813337), (36, 2188151), (42, 1875558), (46, 1712466), (63, 1250372), (69, 1141644), (84, 937779), (92, 856233), (126, 625186), (138, 570822), (161, 489276), (207, 380548), (252, 312593), (276, 285411), (322, 244638), (414, 190274), (483, 163092), (644, 122319), (828, 95137), (966, 81546), (1449, 54364), (1932, 40773), (2898, 27182), (5796, 13591)]