71520276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 171650304

約数和(自身を除く): 100130028

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 733, 1038, 1466, 2076, 2199, 2932, 4398, 8131, 8796, 16262, 24393, 32524, 34451, 48786, 68902, 97572, 103353, 126809, 137804, 206706, 253618, 380427, 413412, 507236, 760854, 1521708, 5960023, 11920046, 17880069, 23840092, 35760138, 71520276]

約数ペア:

[(1, 71520276), (2, 35760138), (3, 23840092), (4, 17880069), (6, 11920046), (12, 5960023), (47, 1521708), (94, 760854), (141, 507236), (173, 413412), (188, 380427), (282, 253618), (346, 206706), (519, 137804), (564, 126809), (692, 103353), (733, 97572), (1038, 68902), (1466, 48786), (2076, 34451), (2199, 32524), (2932, 24393), (4398, 16262), (8131, 8796)]