80850264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 222410880

約数和(自身を除く): 141560616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2531, 2662, 2904, 3993, 5062, 5324, 7593, 7986, 10124, 10648, 15186, 15972, 20248, 27841, 30372, 31944, 55682, 60744, 83523, 111364, 167046, 222728, 306251, 334092, 612502, 668184, 918753, 1225004, 1837506, 2450008, 3368761, 3675012, 6737522, 7350024, 10106283, 13475044, 20212566, 26950088, 40425132, 80850264]

約数ペア:

[(1, 80850264), (2, 40425132), (3, 26950088), (4, 20212566), (6, 13475044), (8, 10106283), (11, 7350024), (12, 6737522), (22, 3675012), (24, 3368761), (33, 2450008), (44, 1837506), (66, 1225004), (88, 918753), (121, 668184), (132, 612502), (242, 334092), (264, 306251), (363, 222728), (484, 167046), (726, 111364), (968, 83523), (1331, 60744), (1452, 55682), (2531, 31944), (2662, 30372), (2904, 27841), (3993, 20248), (5062, 15972), (5324, 15186), (7593, 10648), (7986, 10124)]