78808848

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 210153216

約数和(自身を除く): 131344368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 181, 188, 193, 282, 362, 376, 386, 543, 564, 579, 724, 752, 772, 1086, 1128, 1158, 1448, 1544, 2172, 2256, 2316, 2896, 3088, 4344, 4632, 8507, 8688, 9071, 9264, 17014, 18142, 25521, 27213, 34028, 34933, 36284, 51042, 54426, 68056, 69866, 72568, 102084, 104799, 108852, 136112, 139732, 145136, 204168, 209598, 217704, 279464, 408336, 419196, 435408, 558928, 838392, 1641851, 1676784, 3283702, 4925553, 6567404, 9851106, 13134808, 19702212, 26269616, 39404424, 78808848]

約数ペア:

[(1, 78808848), (2, 39404424), (3, 26269616), (4, 19702212), (6, 13134808), (8, 9851106), (12, 6567404), (16, 4925553), (24, 3283702), (47, 1676784), (48, 1641851), (94, 838392), (141, 558928), (181, 435408), (188, 419196), (193, 408336), (282, 279464), (362, 217704), (376, 209598), (386, 204168), (543, 145136), (564, 139732), (579, 136112), (724, 108852), (752, 104799), (772, 102084), (1086, 72568), (1128, 69866), (1158, 68056), (1448, 54426), (1544, 51042), (2172, 36284), (2256, 34933), (2316, 34028), (2896, 27213), (3088, 25521), (4344, 18142), (4632, 17014), (8507, 9264), (8688, 9071)]