67774785816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{468239}}^1$

素因数の和:468448

約数の個数: 64

約数和(自身を含む): 175084300800

約数和(自身を除く): 107309514984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 163, 222, 296, 326, 444, 489, 652, 888, 978, 1304, 1956, 3912, 6031, 12062, 18093, 24124, 36186, 48248, 72372, 144744, 468239, 936478, 1404717, 1872956, 2809434, 3745912, 5618868, 11237736, 17324843, 34649686, 51974529, 69299372, 76322957, 103949058, 138598744, 152645914, 207898116, 228968871, 305291828, 415796232, 457937742, 610583656, 915875484, 1831750968, 2823949409, 5647898818, 8471848227, 11295797636, 16943696454, 22591595272, 33887392908, 67774785816]

約数ペア:

[(1, 67774785816), (2, 33887392908), (3, 22591595272), (4, 16943696454), (6, 11295797636), (8, 8471848227), (12, 5647898818), (24, 2823949409), (37, 1831750968), (74, 915875484), (111, 610583656), (148, 457937742), (163, 415796232), (222, 305291828), (296, 228968871), (326, 207898116), (444, 152645914), (489, 138598744), (652, 103949058), (888, 76322957), (978, 69299372), (1304, 51974529), (1956, 34649686), (3912, 17324843), (6031, 11237736), (12062, 5618868), (18093, 3745912), (24124, 2809434), (36186, 1872956), (48248, 1404717), (72372, 936478), (144744, 468239)]