71083896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 194063520

約数和(自身を除く): 122979624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3121, 3796, 5694, 6242, 7592, 9363, 11388, 12484, 18726, 22776, 24968, 37452, 40573, 74904, 81146, 121719, 162292, 227833, 243438, 324584, 455666, 486876, 683499, 911332, 973752, 1366998, 1822664, 2733996, 2961829, 5467992, 5923658, 8885487, 11847316, 17770974, 23694632, 35541948, 71083896]

約数ペア:

[(1, 71083896), (2, 35541948), (3, 23694632), (4, 17770974), (6, 11847316), (8, 8885487), (12, 5923658), (13, 5467992), (24, 2961829), (26, 2733996), (39, 1822664), (52, 1366998), (73, 973752), (78, 911332), (104, 683499), (146, 486876), (156, 455666), (219, 324584), (292, 243438), (312, 227833), (438, 162292), (584, 121719), (876, 81146), (949, 74904), (1752, 40573), (1898, 37452), (2847, 24968), (3121, 22776), (3796, 18726), (5694, 12484), (6242, 11388), (7592, 9363)]