71742804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27551}}^1$

素因数の和:27596

約数の個数: 48

約数和(自身を含む): 197492736

約数和(自身を除く): 125749932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 27551, 55102, 82653, 110204, 165306, 192857, 330612, 385714, 578571, 771428, 854081, 1157142, 1708162, 2314284, 2562243, 3416324, 5124486, 5978567, 10248972, 11957134, 17935701, 23914268, 35871402, 71742804]

約数ペア:

[(1, 71742804), (2, 35871402), (3, 23914268), (4, 17935701), (6, 11957134), (7, 10248972), (12, 5978567), (14, 5124486), (21, 3416324), (28, 2562243), (31, 2314284), (42, 1708162), (62, 1157142), (84, 854081), (93, 771428), (124, 578571), (186, 385714), (217, 330612), (372, 192857), (434, 165306), (651, 110204), (868, 82653), (1302, 55102), (2604, 27551)]