66360008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 93307192

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 43, 44, 52, 71, 76, 86, 88, 104, 142, 143, 152, 172, 209, 247, 284, 286, 344, 418, 473, 494, 559, 568, 572, 781, 817, 836, 923, 946, 988, 1118, 1144, 1349, 1562, 1634, 1672, 1846, 1892, 1976, 2236, 2698, 2717, 3053, 3124, 3268, 3692, 3784, 4472, 5396, 5434, 6106, 6149, 6248, 6536, 7384, 8987, 10153, 10621, 10792, 10868, 12212, 12298, 14839, 17537, 17974, 20306, 21242, 21736, 24424, 24596, 29678, 33583, 35074, 35948, 39689, 40612, 42484, 49192, 58007, 59356, 67166, 70148, 71896, 79378, 81224, 84968, 116014, 116831, 118712, 134332, 140296, 158756, 192907, 232028, 233662, 268664, 317512, 385814, 436579, 464056, 467324, 638077, 754091, 771628, 873158, 934648, 1276154, 1508182, 1543256, 1746316, 2552308, 3016364, 3492632, 5104616, 6032728, 8295001, 16590002, 33180004, 66360008]

約数ペア:

[(1, 66360008), (2, 33180004), (4, 16590002), (8, 8295001), (11, 6032728), (13, 5104616), (19, 3492632), (22, 3016364), (26, 2552308), (38, 1746316), (43, 1543256), (44, 1508182), (52, 1276154), (71, 934648), (76, 873158), (86, 771628), (88, 754091), (104, 638077), (142, 467324), (143, 464056), (152, 436579), (172, 385814), (209, 317512), (247, 268664), (284, 233662), (286, 232028), (344, 192907), (418, 158756), (473, 140296), (494, 134332), (559, 118712), (568, 116831), (572, 116014), (781, 84968), (817, 81224), (836, 79378), (923, 71896), (946, 70148), (988, 67166), (1118, 59356), (1144, 58007), (1349, 49192), (1562, 42484), (1634, 40612), (1672, 39689), (1846, 35948), (1892, 35074), (1976, 33583), (2236, 29678), (2698, 24596), (2717, 24424), (3053, 21736), (3124, 21242), (3268, 20306), (3692, 17974), (3784, 17537), (4472, 14839), (5396, 12298), (5434, 12212), (6106, 10868), (6149, 10792), (6248, 10621), (6536, 10153), (7384, 8987)]