87263448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{213881}}^1$

素因数の和:213907

約数の個数: 32

約数和(自身を含む): 230992560

約数和(自身を除く): 143729112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 213881, 427762, 641643, 855524, 1283286, 1711048, 2566572, 3635977, 5133144, 7271954, 10907931, 14543908, 21815862, 29087816, 43631724, 87263448]

約数ペア:

[(1, 87263448), (2, 43631724), (3, 29087816), (4, 21815862), (6, 14543908), (8, 10907931), (12, 7271954), (17, 5133144), (24, 3635977), (34, 2566572), (51, 1711048), (68, 1283286), (102, 855524), (136, 641643), (204, 427762), (408, 213881)]