70332735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 131383296

約数和(自身を除く): 61050561

約数列:

[1, 3, 5, 11, 15, 23, 33, 43, 55, 69, 115, 129, 165, 215, 253, 345, 431, 473, 645, 759, 989, 1265, 1293, 1419, 2155, 2365, 2967, 3795, 4741, 4945, 6465, 7095, 9913, 10879, 14223, 14835, 18533, 23705, 29739, 32637, 49565, 54395, 55599, 71115, 92665, 109043, 148695, 163185, 203863, 277995, 327129, 426259, 545215, 611589, 1019315, 1278777, 1635645, 2131295, 3057945, 4688849, 6393885, 14066547, 23444245, 70332735]

約数ペア:

[(1, 70332735), (3, 23444245), (5, 14066547), (11, 6393885), (15, 4688849), (23, 3057945), (33, 2131295), (43, 1635645), (55, 1278777), (69, 1019315), (115, 611589), (129, 545215), (165, 426259), (215, 327129), (253, 277995), (345, 203863), (431, 163185), (473, 148695), (645, 109043), (759, 92665), (989, 71115), (1265, 55599), (1293, 54395), (1419, 49565), (2155, 32637), (2365, 29739), (2967, 23705), (3795, 18533), (4741, 14835), (4945, 14223), (6465, 10879), (7095, 9913)]