83440056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1597}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 239316480

約数和(自身を除く): 155876424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1597, 1866, 2177, 2488, 3194, 3732, 4354, 4791, 6388, 6531, 7464, 8708, 9582, 11179, 12776, 13062, 17416, 19164, 22358, 26124, 33537, 38328, 44716, 52248, 67074, 89432, 134148, 268296, 496667, 993334, 1490001, 1986668, 2980002, 3476669, 3973336, 5960004, 6953338, 10430007, 11920008, 13906676, 20860014, 27813352, 41720028, 83440056]

約数ペア:

[(1, 83440056), (2, 41720028), (3, 27813352), (4, 20860014), (6, 13906676), (7, 11920008), (8, 10430007), (12, 6953338), (14, 5960004), (21, 3973336), (24, 3476669), (28, 2980002), (42, 1986668), (56, 1490001), (84, 993334), (168, 496667), (311, 268296), (622, 134148), (933, 89432), (1244, 67074), (1597, 52248), (1866, 44716), (2177, 38328), (2488, 33537), (3194, 26124), (3732, 22358), (4354, 19164), (4791, 17416), (6388, 13062), (6531, 12776), (7464, 11179), (8708, 9582)]