67858416

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1187}}^1$

素因数の和:1598

約数の個数: 60

約数和(自身を含む): 190548072

約数和(自身を除く): 122689656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1187, 1191, 1588, 2374, 2382, 3176, 3561, 3573, 4748, 4764, 6352, 7122, 7146, 9496, 9528, 10683, 14244, 14292, 18992, 19056, 21366, 28488, 28584, 42732, 56976, 57168, 85464, 170928, 471239, 942478, 1413717, 1884956, 2827434, 3769912, 4241151, 5654868, 7539824, 8482302, 11309736, 16964604, 22619472, 33929208, 67858416]

約数ペア:

[(1, 67858416), (2, 33929208), (3, 22619472), (4, 16964604), (6, 11309736), (8, 8482302), (9, 7539824), (12, 5654868), (16, 4241151), (18, 3769912), (24, 2827434), (36, 1884956), (48, 1413717), (72, 942478), (144, 471239), (397, 170928), (794, 85464), (1187, 57168), (1191, 56976), (1588, 42732), (2374, 28584), (2382, 28488), (3176, 21366), (3561, 19056), (3573, 18992), (4748, 14292), (4764, 14244), (6352, 10683), (7122, 9528), (7146, 9496)]