98984270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128551}}^1$

素因数の和:128576

約数の個数: 32

約数和(自身を含む): 222137856

約数和(自身を除く): 123153586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 128551, 257102, 642755, 899857, 1285510, 1414061, 1799714, 2828122, 4499285, 7070305, 8998570, 9898427, 14140610, 19796854, 49492135, 98984270]

約数ペア:

[(1, 98984270), (2, 49492135), (5, 19796854), (7, 14140610), (10, 9898427), (11, 8998570), (14, 7070305), (22, 4499285), (35, 2828122), (55, 1799714), (70, 1414061), (77, 1285510), (110, 899857), (154, 642755), (385, 257102), (770, 128551)]