71311266918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{257473}}^1$

素因数の和:257730

約数の個数: 64

約数和(自身を含む): 166101626880

約数和(自身を除く): 94790359962

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 223, 414, 446, 621, 669, 1242, 1338, 2007, 4014, 5129, 6021, 10258, 12042, 15387, 30774, 46161, 92322, 138483, 257473, 276966, 514946, 772419, 1544838, 2317257, 4634514, 5921879, 6951771, 11843758, 13903542, 17765637, 35531274, 53296911, 57416479, 106593822, 114832958, 159890733, 172249437, 319781466, 344498874, 516748311, 1033496622, 1320579017, 1550244933, 2641158034, 3100489866, 3961737051, 7923474102, 11885211153, 23770422306, 35655633459, 71311266918]

約数ペア:

[(1, 71311266918), (2, 35655633459), (3, 23770422306), (6, 11885211153), (9, 7923474102), (18, 3961737051), (23, 3100489866), (27, 2641158034), (46, 1550244933), (54, 1320579017), (69, 1033496622), (138, 516748311), (207, 344498874), (223, 319781466), (414, 172249437), (446, 159890733), (621, 114832958), (669, 106593822), (1242, 57416479), (1338, 53296911), (2007, 35531274), (4014, 17765637), (5129, 13903542), (6021, 11843758), (10258, 6951771), (12042, 5921879), (15387, 4634514), (30774, 2317257), (46161, 1544838), (92322, 772419), (138483, 514946), (257473, 276966)]