85058428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 186701760

約数和(自身を除く): 101643332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4409, 4823, 8818, 9646, 17636, 19292, 30863, 57317, 61726, 114634, 123452, 229268, 233677, 401219, 467354, 802438, 934708, 1604876, 1635739, 3037801, 3271478, 6075602, 6542956, 12151204, 21264607, 42529214, 85058428]

約数ペア:

[(1, 85058428), (2, 42529214), (4, 21264607), (7, 12151204), (13, 6542956), (14, 6075602), (26, 3271478), (28, 3037801), (52, 1635739), (53, 1604876), (91, 934708), (106, 802438), (182, 467354), (212, 401219), (364, 233677), (371, 229268), (689, 123452), (742, 114634), (1378, 61726), (1484, 57317), (2756, 30863), (4409, 19292), (4823, 17636), (8818, 9646)]