80765352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 235778400

約数和(自身を除く): 155013048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1373, 1548, 1634, 2451, 2746, 3096, 3268, 4119, 4902, 5492, 6536, 7353, 8238, 9804, 10984, 12357, 14706, 16476, 19608, 24714, 26087, 29412, 32952, 49428, 52174, 58824, 59039, 78261, 98856, 104348, 118078, 156522, 177117, 208696, 234783, 236156, 313044, 354234, 469566, 472312, 531351, 626088, 708468, 939132, 1062702, 1121741, 1416936, 1878264, 2125404, 2243482, 3365223, 4250808, 4486964, 6730446, 8973928, 10095669, 13460892, 20191338, 26921784, 40382676, 80765352]

約数ペア:

[(1, 80765352), (2, 40382676), (3, 26921784), (4, 20191338), (6, 13460892), (8, 10095669), (9, 8973928), (12, 6730446), (18, 4486964), (19, 4250808), (24, 3365223), (36, 2243482), (38, 2125404), (43, 1878264), (57, 1416936), (72, 1121741), (76, 1062702), (86, 939132), (114, 708468), (129, 626088), (152, 531351), (171, 472312), (172, 469566), (228, 354234), (258, 313044), (342, 236156), (344, 234783), (387, 208696), (456, 177117), (516, 156522), (684, 118078), (774, 104348), (817, 98856), (1032, 78261), (1368, 59039), (1373, 58824), (1548, 52174), (1634, 49428), (2451, 32952), (2746, 29412), (3096, 26087), (3268, 24714), (4119, 19608), (4902, 16476), (5492, 14706), (6536, 12357), (7353, 10984), (8238, 9804)]