64514196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 172798080

約数和(自身を除く): 108283884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 257, 342, 367, 514, 684, 734, 771, 1028, 1101, 1468, 1542, 2202, 2313, 3084, 3303, 4404, 4626, 4883, 6606, 6973, 9252, 9766, 13212, 13946, 14649, 19532, 20919, 27892, 29298, 41838, 43947, 58596, 62757, 83676, 87894, 94319, 125514, 175788, 188638, 251028, 282957, 377276, 565914, 848871, 1131828, 1697742, 1792061, 3395484, 3584122, 5376183, 7168244, 10752366, 16128549, 21504732, 32257098, 64514196]

約数ペア:

[(1, 64514196), (2, 32257098), (3, 21504732), (4, 16128549), (6, 10752366), (9, 7168244), (12, 5376183), (18, 3584122), (19, 3395484), (36, 1792061), (38, 1697742), (57, 1131828), (76, 848871), (114, 565914), (171, 377276), (228, 282957), (257, 251028), (342, 188638), (367, 175788), (514, 125514), (684, 94319), (734, 87894), (771, 83676), (1028, 62757), (1101, 58596), (1468, 43947), (1542, 41838), (2202, 29298), (2313, 27892), (3084, 20919), (3303, 19532), (4404, 14649), (4626, 13946), (4883, 13212), (6606, 9766), (6973, 9252)]