78984792

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13217}}^1$

素因数の和:13312

約数の個数: 48

約数和(自身を含む): 216510840

約数和(自身を除く): 137526048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 13217, 26434, 39651, 52868, 79302, 105736, 118953, 158604, 237906, 317208, 475812, 951624, 1097011, 2194022, 3291033, 4388044, 6582066, 8776088, 9873099, 13164132, 19746198, 26328264, 39492396, 78984792]

約数ペア:

[(1, 78984792), (2, 39492396), (3, 26328264), (4, 19746198), (6, 13164132), (8, 9873099), (9, 8776088), (12, 6582066), (18, 4388044), (24, 3291033), (36, 2194022), (72, 1097011), (83, 951624), (166, 475812), (249, 317208), (332, 237906), (498, 158604), (664, 118953), (747, 105736), (996, 79302), (1494, 52868), (1992, 39651), (2988, 26434), (5976, 13217)]