84678258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 206219520

約数和(自身を除く): 121541262

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 233, 238, 357, 466, 509, 699, 714, 1018, 1398, 1527, 1631, 3054, 3262, 3563, 3961, 4893, 7126, 7922, 8653, 9786, 10689, 11883, 17306, 21378, 23766, 25959, 27727, 51918, 55454, 60571, 83181, 118597, 121142, 166362, 181713, 237194, 355791, 363426, 711582, 830179, 1660358, 2016149, 2490537, 4032298, 4981074, 6048447, 12096894, 14113043, 28226086, 42339129, 84678258]

約数ペア:

[(1, 84678258), (2, 42339129), (3, 28226086), (6, 14113043), (7, 12096894), (14, 6048447), (17, 4981074), (21, 4032298), (34, 2490537), (42, 2016149), (51, 1660358), (102, 830179), (119, 711582), (233, 363426), (238, 355791), (357, 237194), (466, 181713), (509, 166362), (699, 121142), (714, 118597), (1018, 83181), (1398, 60571), (1527, 55454), (1631, 51918), (3054, 27727), (3262, 25959), (3563, 23766), (3961, 21378), (4893, 17306), (7126, 11883), (7922, 10689), (8653, 9786)]