69894084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23620

約数の個数: 48

約数和(自身を含む): 184882880

約数和(自身を除く): 114988796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23581, 47162, 70743, 94324, 141486, 282972, 306553, 448039, 613106, 896078, 919659, 1226212, 1344117, 1792156, 1839318, 2688234, 3678636, 5376468, 5824507, 11649014, 17473521, 23298028, 34947042, 69894084]

約数ペア:

[(1, 69894084), (2, 34947042), (3, 23298028), (4, 17473521), (6, 11649014), (12, 5824507), (13, 5376468), (19, 3678636), (26, 2688234), (38, 1839318), (39, 1792156), (52, 1344117), (57, 1226212), (76, 919659), (78, 896078), (114, 613106), (156, 448039), (228, 306553), (247, 282972), (494, 141486), (741, 94324), (988, 70743), (1482, 47162), (2964, 23581)]