67500888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 214609920

約数和(自身を除く): 147109032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 997, 1092, 1209, 1302, 1612, 1736, 1994, 2184, 2418, 2604, 2821, 2991, 3224, 3988, 4836, 5208, 5642, 5982, 6979, 7976, 8463, 9672, 11284, 11964, 12961, 13958, 16926, 20937, 22568, 23928, 25922, 27916, 30907, 33852, 38883, 41874, 51844, 55832, 61814, 67704, 77766, 83748, 90727, 92721, 103688, 123628, 155532, 167496, 181454, 185442, 216349, 247256, 272181, 311064, 362908, 370884, 401791, 432698, 544362, 649047, 725816, 741768, 803582, 865396, 1088724, 1205373, 1298094, 1607164, 1730792, 2177448, 2410746, 2596188, 2812537, 3214328, 4821492, 5192376, 5625074, 8437611, 9642984, 11250148, 16875222, 22500296, 33750444, 67500888]

約数ペア:

[(1, 67500888), (2, 33750444), (3, 22500296), (4, 16875222), (6, 11250148), (7, 9642984), (8, 8437611), (12, 5625074), (13, 5192376), (14, 4821492), (21, 3214328), (24, 2812537), (26, 2596188), (28, 2410746), (31, 2177448), (39, 1730792), (42, 1607164), (52, 1298094), (56, 1205373), (62, 1088724), (78, 865396), (84, 803582), (91, 741768), (93, 725816), (104, 649047), (124, 544362), (156, 432698), (168, 401791), (182, 370884), (186, 362908), (217, 311064), (248, 272181), (273, 247256), (312, 216349), (364, 185442), (372, 181454), (403, 167496), (434, 155532), (546, 123628), (651, 103688), (728, 92721), (744, 90727), (806, 83748), (868, 77766), (997, 67704), (1092, 61814), (1209, 55832), (1302, 51844), (1612, 41874), (1736, 38883), (1994, 33852), (2184, 30907), (2418, 27916), (2604, 25922), (2821, 23928), (2991, 22568), (3224, 20937), (3988, 16926), (4836, 13958), (5208, 12961), (5642, 11964), (5982, 11284), (6979, 9672), (7976, 8463)]