80196984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3941

約数の個数: 96

約数和(自身を含む): 254348640

約数和(自身を除く): 174151656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 3881, 5166, 6888, 7762, 10332, 11643, 15524, 20664, 23286, 27167, 31048, 34929, 46572, 54334, 69858, 81501, 93144, 108668, 139716, 159121, 163002, 217336, 244503, 279432, 318242, 326004, 477363, 489006, 636484, 652008, 954726, 978012, 1113847, 1272968, 1432089, 1909452, 1956024, 2227694, 2864178, 3341541, 3818904, 4455388, 5728356, 6683082, 8910776, 10024623, 11456712, 13366164, 20049246, 26732328, 40098492, 80196984]

約数ペア:

[(1, 80196984), (2, 40098492), (3, 26732328), (4, 20049246), (6, 13366164), (7, 11456712), (8, 10024623), (9, 8910776), (12, 6683082), (14, 5728356), (18, 4455388), (21, 3818904), (24, 3341541), (28, 2864178), (36, 2227694), (41, 1956024), (42, 1909452), (56, 1432089), (63, 1272968), (72, 1113847), (82, 978012), (84, 954726), (123, 652008), (126, 636484), (164, 489006), (168, 477363), (246, 326004), (252, 318242), (287, 279432), (328, 244503), (369, 217336), (492, 163002), (504, 159121), (574, 139716), (738, 108668), (861, 93144), (984, 81501), (1148, 69858), (1476, 54334), (1722, 46572), (2296, 34929), (2583, 31048), (2952, 27167), (3444, 23286), (3881, 20664), (5166, 15524), (6888, 11643), (7762, 10332)]