80765784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101977}}^1$

素因数の和:102000

約数の個数: 48

約数和(自身を含む): 238628520

約数和(自身を除く): 157862736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 101977, 203954, 305931, 407908, 611862, 815816, 917793, 1121747, 1223724, 1835586, 2243494, 2447448, 3365241, 3671172, 4486988, 6730482, 7342344, 8973976, 10095723, 13460964, 20191446, 26921928, 40382892, 80765784]

約数ペア:

[(1, 80765784), (2, 40382892), (3, 26921928), (4, 20191446), (6, 13460964), (8, 10095723), (9, 8973976), (11, 7342344), (12, 6730482), (18, 4486988), (22, 3671172), (24, 3365241), (33, 2447448), (36, 2243494), (44, 1835586), (66, 1223724), (72, 1121747), (88, 917793), (99, 815816), (132, 611862), (198, 407908), (264, 305931), (396, 203954), (792, 101977)]