86106420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6553}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 264807816

約数和(自身を除く): 178701396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6553, 6570, 13106, 13140, 19659, 26212, 32765, 39318, 58977, 65530, 78636, 98295, 117954, 131060, 196590, 235908, 294885, 393180, 478369, 589770, 956738, 1179540, 1435107, 1913476, 2391845, 2870214, 4305321, 4783690, 5740428, 7175535, 8610642, 9567380, 14351070, 17221284, 21526605, 28702140, 43053210, 86106420]

約数ペア:

[(1, 86106420), (2, 43053210), (3, 28702140), (4, 21526605), (5, 17221284), (6, 14351070), (9, 9567380), (10, 8610642), (12, 7175535), (15, 5740428), (18, 4783690), (20, 4305321), (30, 2870214), (36, 2391845), (45, 1913476), (60, 1435107), (73, 1179540), (90, 956738), (146, 589770), (180, 478369), (219, 393180), (292, 294885), (365, 235908), (438, 196590), (657, 131060), (730, 117954), (876, 98295), (1095, 78636), (1314, 65530), (1460, 58977), (2190, 39318), (2628, 32765), (3285, 26212), (4380, 19659), (6553, 13140), (6570, 13106)]