74908656

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{857}}^1$

素因数の和:1478

約数の個数: 60

約数和(自身を含む): 210230592

約数和(自身を除く): 135321936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 857, 1214, 1714, 1821, 2428, 2571, 3428, 3642, 4856, 5142, 5463, 6856, 7284, 7713, 9712, 10284, 10926, 13712, 14568, 15426, 20568, 21852, 29136, 30852, 41136, 43704, 61704, 87408, 123408, 520199, 1040398, 1560597, 2080796, 3121194, 4161592, 4681791, 6242388, 8323184, 9363582, 12484776, 18727164, 24969552, 37454328, 74908656]

約数ペア:

[(1, 74908656), (2, 37454328), (3, 24969552), (4, 18727164), (6, 12484776), (8, 9363582), (9, 8323184), (12, 6242388), (16, 4681791), (18, 4161592), (24, 3121194), (36, 2080796), (48, 1560597), (72, 1040398), (144, 520199), (607, 123408), (857, 87408), (1214, 61704), (1714, 43704), (1821, 41136), (2428, 30852), (2571, 29136), (3428, 21852), (3642, 20568), (4856, 15426), (5142, 14568), (5463, 13712), (6856, 10926), (7284, 10284), (7713, 9712)]