72853524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2549

約数の個数: 72

約数和(自身を含む): 198438240

約数和(自身を除く): 125584716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 2477, 3268, 4902, 4954, 7353, 7431, 9804, 9908, 14706, 14862, 22293, 29412, 29724, 44586, 47063, 89172, 94126, 106511, 141189, 188252, 213022, 282378, 319533, 423567, 426044, 564756, 639066, 847134, 958599, 1278132, 1694268, 1917198, 2023709, 3834396, 4047418, 6071127, 8094836, 12142254, 18213381, 24284508, 36426762, 72853524]

約数ペア:

[(1, 72853524), (2, 36426762), (3, 24284508), (4, 18213381), (6, 12142254), (9, 8094836), (12, 6071127), (18, 4047418), (19, 3834396), (36, 2023709), (38, 1917198), (43, 1694268), (57, 1278132), (76, 958599), (86, 847134), (114, 639066), (129, 564756), (171, 426044), (172, 423567), (228, 319533), (258, 282378), (342, 213022), (387, 188252), (516, 141189), (684, 106511), (774, 94126), (817, 89172), (1548, 47063), (1634, 44586), (2451, 29724), (2477, 29412), (3268, 22293), (4902, 14862), (4954, 14706), (7353, 9908), (7431, 9804)]