86798916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 233207520

約数和(自身を除く): 146408604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 1017, 1123, 1356, 2034, 2147, 2246, 3369, 4068, 4294, 4492, 6441, 6738, 8588, 10107, 12882, 13476, 19323, 20214, 21337, 25764, 38646, 40428, 42674, 64011, 77292, 85348, 126899, 128022, 192033, 253798, 256044, 380697, 384066, 507596, 761394, 768132, 1142091, 1522788, 2284182, 2411081, 4568364, 4822162, 7233243, 9644324, 14466486, 21699729, 28932972, 43399458, 86798916]

約数ペア:

[(1, 86798916), (2, 43399458), (3, 28932972), (4, 21699729), (6, 14466486), (9, 9644324), (12, 7233243), (18, 4822162), (19, 4568364), (36, 2411081), (38, 2284182), (57, 1522788), (76, 1142091), (113, 768132), (114, 761394), (171, 507596), (226, 384066), (228, 380697), (339, 256044), (342, 253798), (452, 192033), (678, 128022), (684, 126899), (1017, 85348), (1123, 77292), (1356, 64011), (2034, 42674), (2147, 40428), (2246, 38646), (3369, 25764), (4068, 21337), (4294, 20214), (4492, 19323), (6441, 13476), (6738, 12882), (8588, 10107)]