73819824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 206590944

約数和(自身を除く): 132771120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 421, 562, 624, 842, 843, 1124, 1263, 1684, 1686, 2248, 2526, 3368, 3372, 3653, 4496, 5052, 5473, 6736, 6744, 7306, 10104, 10946, 10959, 13488, 14612, 16419, 20208, 21892, 21918, 29224, 32838, 43784, 43836, 58448, 65676, 87568, 87672, 118301, 131352, 175344, 236602, 262704, 354903, 473204, 709806, 946408, 1419612, 1537913, 1892816, 2839224, 3075826, 4613739, 5678448, 6151652, 9227478, 12303304, 18454956, 24606608, 36909912, 73819824]

約数ペア:

[(1, 73819824), (2, 36909912), (3, 24606608), (4, 18454956), (6, 12303304), (8, 9227478), (12, 6151652), (13, 5678448), (16, 4613739), (24, 3075826), (26, 2839224), (39, 1892816), (48, 1537913), (52, 1419612), (78, 946408), (104, 709806), (156, 473204), (208, 354903), (281, 262704), (312, 236602), (421, 175344), (562, 131352), (624, 118301), (842, 87672), (843, 87568), (1124, 65676), (1263, 58448), (1684, 43836), (1686, 43784), (2248, 32838), (2526, 29224), (3368, 21918), (3372, 21892), (3653, 20208), (4496, 16419), (5052, 14612), (5473, 13488), (6736, 10959), (6744, 10946), (7306, 10104)]