66163448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8151

約数の個数: 32

約数和(自身を含む): 135307200

約数和(自身を除く): 69143752

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8053, 8216, 16106, 32212, 64424, 104689, 209378, 418756, 636187, 837512, 1272374, 2544748, 5089496, 8270431, 16540862, 33081724, 66163448]

約数ペア:

[(1, 66163448), (2, 33081724), (4, 16540862), (8, 8270431), (13, 5089496), (26, 2544748), (52, 1272374), (79, 837512), (104, 636187), (158, 418756), (316, 209378), (632, 104689), (1027, 64424), (2054, 32212), (4108, 16106), (8053, 8216)]