73974852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 214550336

約数和(自身を除く): 140575484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 746, 787, 1119, 1492, 1574, 2238, 2361, 2611, 3148, 3357, 4476, 4722, 5222, 5509, 6714, 7083, 7833, 9444, 10444, 11018, 13428, 14166, 15666, 16527, 22036, 23499, 28332, 31332, 33054, 46998, 49581, 66108, 93996, 99162, 198324, 293551, 587102, 880653, 1174204, 1761306, 2054857, 2641959, 3522612, 4109714, 5283918, 6164571, 8219428, 10567836, 12329142, 18493713, 24658284, 36987426, 73974852]

約数ペア:

[(1, 73974852), (2, 36987426), (3, 24658284), (4, 18493713), (6, 12329142), (7, 10567836), (9, 8219428), (12, 6164571), (14, 5283918), (18, 4109714), (21, 3522612), (28, 2641959), (36, 2054857), (42, 1761306), (63, 1174204), (84, 880653), (126, 587102), (252, 293551), (373, 198324), (746, 99162), (787, 93996), (1119, 66108), (1492, 49581), (1574, 46998), (2238, 33054), (2361, 31332), (2611, 28332), (3148, 23499), (3357, 22036), (4476, 16527), (4722, 15666), (5222, 14166), (5509, 13428), (6714, 11018), (7083, 10444), (7833, 9444)]