73013276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 155957760

約数和(自身を除く): 82944484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1933, 1988, 2698, 3866, 5396, 7732, 9443, 13531, 18886, 27062, 36727, 37772, 54124, 73454, 137243, 146908, 257089, 274486, 514178, 548972, 960701, 1028356, 1921402, 2607617, 3842804, 5215234, 10430468, 18253319, 36506638, 73013276]

約数ペア:

[(1, 73013276), (2, 36506638), (4, 18253319), (7, 10430468), (14, 5215234), (19, 3842804), (28, 2607617), (38, 1921402), (71, 1028356), (76, 960701), (133, 548972), (142, 514178), (266, 274486), (284, 257089), (497, 146908), (532, 137243), (994, 73454), (1349, 54124), (1933, 37772), (1988, 36727), (2698, 27062), (3866, 18886), (5396, 13531), (7732, 9443)]