89417268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4277

約数の個数: 72

約数和(自身を含む): 245656320

約数和(自身を除く): 156239052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4217, 5301, 7068, 8434, 10602, 12651, 16868, 21204, 25302, 37953, 50604, 75906, 80123, 130727, 151812, 160246, 240369, 261454, 320492, 392181, 480738, 522908, 721107, 784362, 961476, 1176543, 1442214, 1568724, 2353086, 2483813, 2884428, 4706172, 4967626, 7451439, 9935252, 14902878, 22354317, 29805756, 44708634, 89417268]

約数ペア:

[(1, 89417268), (2, 44708634), (3, 29805756), (4, 22354317), (6, 14902878), (9, 9935252), (12, 7451439), (18, 4967626), (19, 4706172), (31, 2884428), (36, 2483813), (38, 2353086), (57, 1568724), (62, 1442214), (76, 1176543), (93, 961476), (114, 784362), (124, 721107), (171, 522908), (186, 480738), (228, 392181), (279, 320492), (342, 261454), (372, 240369), (558, 160246), (589, 151812), (684, 130727), (1116, 80123), (1178, 75906), (1767, 50604), (2356, 37953), (3534, 25302), (4217, 21204), (5301, 16868), (7068, 12651), (8434, 10602)]