82702116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 239919680

約数和(自身を除く): 157217564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1069, 1228, 1842, 2138, 2149, 2763, 3207, 3684, 4276, 4298, 5526, 6414, 6447, 7483, 8596, 9621, 11052, 12828, 12894, 14966, 19242, 19341, 22449, 25788, 29932, 38484, 38682, 44898, 67347, 77364, 89796, 134694, 269388, 328183, 656366, 984549, 1312732, 1969098, 2297281, 2953647, 3938196, 4594562, 5907294, 6891843, 9189124, 11814588, 13783686, 20675529, 27567372, 41351058, 82702116]

約数ペア:

[(1, 82702116), (2, 41351058), (3, 27567372), (4, 20675529), (6, 13783686), (7, 11814588), (9, 9189124), (12, 6891843), (14, 5907294), (18, 4594562), (21, 3938196), (28, 2953647), (36, 2297281), (42, 1969098), (63, 1312732), (84, 984549), (126, 656366), (252, 328183), (307, 269388), (614, 134694), (921, 89796), (1069, 77364), (1228, 67347), (1842, 44898), (2138, 38682), (2149, 38484), (2763, 29932), (3207, 25788), (3684, 22449), (4276, 19341), (4298, 19242), (5526, 14966), (6414, 12894), (6447, 12828), (7483, 11052), (8596, 9621)]