76919778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 181130040

約数和(自身を除く): 104210262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2909, 2938, 4407, 5818, 8727, 8814, 13221, 17454, 26181, 26442, 37817, 52362, 75634, 113451, 226902, 328717, 340353, 657434, 680706, 986151, 1972302, 2958453, 4273321, 5916906, 8546642, 12819963, 25639926, 38459889, 76919778]

約数ペア:

[(1, 76919778), (2, 38459889), (3, 25639926), (6, 12819963), (9, 8546642), (13, 5916906), (18, 4273321), (26, 2958453), (39, 1972302), (78, 986151), (113, 680706), (117, 657434), (226, 340353), (234, 328717), (339, 226902), (678, 113451), (1017, 75634), (1469, 52362), (2034, 37817), (2909, 26442), (2938, 26181), (4407, 17454), (5818, 13221), (8727, 8814)]