85681908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61053

約数の個数: 48

約数和(自身を含む): 239229760

約数和(自身を除く): 153547852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61027, 122054, 183081, 244108, 366162, 549243, 732324, 793351, 1098486, 1586702, 1647729, 2196972, 2380053, 3173404, 3295458, 4760106, 6590916, 7140159, 9520212, 14280318, 21420477, 28560636, 42840954, 85681908]

約数ペア:

[(1, 85681908), (2, 42840954), (3, 28560636), (4, 21420477), (6, 14280318), (9, 9520212), (12, 7140159), (13, 6590916), (18, 4760106), (26, 3295458), (27, 3173404), (36, 2380053), (39, 2196972), (52, 1647729), (54, 1586702), (78, 1098486), (108, 793351), (117, 732324), (156, 549243), (234, 366162), (351, 244108), (468, 183081), (702, 122054), (1404, 61027)]