81660024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59693}}^1$

素因数の和:59724

約数の個数: 48

約数和(自身を含む): 232806600

約数和(自身を除く): 151146576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59693, 119386, 179079, 238772, 358158, 477544, 537237, 716316, 1074474, 1134167, 1432632, 2148948, 2268334, 3402501, 4297896, 4536668, 6805002, 9073336, 10207503, 13610004, 20415006, 27220008, 40830012, 81660024]

約数ペア:

[(1, 81660024), (2, 40830012), (3, 27220008), (4, 20415006), (6, 13610004), (8, 10207503), (9, 9073336), (12, 6805002), (18, 4536668), (19, 4297896), (24, 3402501), (36, 2268334), (38, 2148948), (57, 1432632), (72, 1134167), (76, 1074474), (114, 716316), (152, 537237), (171, 477544), (228, 358158), (342, 238772), (456, 179079), (684, 119386), (1368, 59693)]