67986672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 208993320

約数和(自身を除く): 141006648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 169, 174, 204, 208, 221, 232, 272, 289, 312, 338, 348, 377, 408, 442, 464, 493, 507, 578, 624, 663, 676, 696, 754, 816, 867, 884, 986, 1014, 1131, 1156, 1326, 1352, 1392, 1479, 1508, 1734, 1768, 1972, 2028, 2262, 2312, 2652, 2704, 2873, 2958, 3016, 3468, 3536, 3757, 3944, 4056, 4524, 4624, 4901, 5304, 5746, 5916, 6032, 6409, 6936, 7514, 7888, 8112, 8381, 8619, 9048, 9802, 10608, 11271, 11492, 11832, 12818, 13872, 14703, 15028, 16762, 17238, 18096, 19227, 19604, 22542, 22984, 23664, 25143, 25636, 29406, 30056, 33524, 34476, 38454, 39208, 45084, 45968, 48841, 50286, 51272, 58812, 60112, 67048, 68952, 76908, 78416, 83317, 90168, 97682, 100572, 102544, 108953, 117624, 134096, 137904, 146523, 153816, 166634, 180336, 195364, 201144, 217906, 235248, 249951, 293046, 307632, 326859, 333268, 390728, 402288, 435812, 499902, 586092, 653718, 666536, 781456, 871624, 999804, 1172184, 1307436, 1333072, 1416389, 1743248, 1999608, 2344368, 2614872, 2832778, 3999216, 4249167, 5229744, 5665556, 8498334, 11331112, 16996668, 22662224, 33993336, 67986672]

約数ペア:

[(1, 67986672), (2, 33993336), (3, 22662224), (4, 16996668), (6, 11331112), (8, 8498334), (12, 5665556), (13, 5229744), (16, 4249167), (17, 3999216), (24, 2832778), (26, 2614872), (29, 2344368), (34, 1999608), (39, 1743248), (48, 1416389), (51, 1333072), (52, 1307436), (58, 1172184), (68, 999804), (78, 871624), (87, 781456), (102, 666536), (104, 653718), (116, 586092), (136, 499902), (156, 435812), (169, 402288), (174, 390728), (204, 333268), (208, 326859), (221, 307632), (232, 293046), (272, 249951), (289, 235248), (312, 217906), (338, 201144), (348, 195364), (377, 180336), (408, 166634), (442, 153816), (464, 146523), (493, 137904), (507, 134096), (578, 117624), (624, 108953), (663, 102544), (676, 100572), (696, 97682), (754, 90168), (816, 83317), (867, 78416), (884, 76908), (986, 68952), (1014, 67048), (1131, 60112), (1156, 58812), (1326, 51272), (1352, 50286), (1392, 48841), (1479, 45968), (1508, 45084), (1734, 39208), (1768, 38454), (1972, 34476), (2028, 33524), (2262, 30056), (2312, 29406), (2652, 25636), (2704, 25143), (2873, 23664), (2958, 22984), (3016, 22542), (3468, 19604), (3536, 19227), (3757, 18096), (3944, 17238), (4056, 16762), (4524, 15028), (4624, 14703), (4901, 13872), (5304, 12818), (5746, 11832), (5916, 11492), (6032, 11271), (6409, 10608), (6936, 9802), (7514, 9048), (7888, 8619), (8112, 8381)]