77786604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3719}}^1$

素因数の和:3819

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 149698836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 3719, 5229, 6972, 7438, 10458, 11157, 14876, 20916, 22314, 26033, 33471, 44628, 52066, 66942, 78099, 104132, 133884, 156198, 234297, 308677, 312396, 468594, 617354, 926031, 937188, 1234708, 1852062, 2160739, 2778093, 3704124, 4321478, 5556186, 6482217, 8642956, 11112372, 12964434, 19446651, 25928868, 38893302, 77786604]

約数ペア:

[(1, 77786604), (2, 38893302), (3, 25928868), (4, 19446651), (6, 12964434), (7, 11112372), (9, 8642956), (12, 6482217), (14, 5556186), (18, 4321478), (21, 3704124), (28, 2778093), (36, 2160739), (42, 1852062), (63, 1234708), (83, 937188), (84, 926031), (126, 617354), (166, 468594), (249, 312396), (252, 308677), (332, 234297), (498, 156198), (581, 133884), (747, 104132), (996, 78099), (1162, 66942), (1494, 52066), (1743, 44628), (2324, 33471), (2988, 26033), (3486, 22314), (3719, 20916), (5229, 14876), (6972, 11157), (7438, 10458)]