69075344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 144725112

約数和(自身を除く): 75649768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1061, 1252, 2122, 2504, 4069, 4244, 5008, 8138, 8488, 13793, 16276, 16976, 27586, 32552, 55172, 65104, 110344, 220688, 332093, 664186, 1328372, 2656744, 4317209, 5313488, 8634418, 17268836, 34537672, 69075344]

約数ペア:

[(1, 69075344), (2, 34537672), (4, 17268836), (8, 8634418), (13, 5313488), (16, 4317209), (26, 2656744), (52, 1328372), (104, 664186), (208, 332093), (313, 220688), (626, 110344), (1061, 65104), (1252, 55172), (2122, 32552), (2504, 27586), (4069, 16976), (4244, 16276), (5008, 13793), (8138, 8488)]