68227992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 218476440

約数和(自身を除く): 150248448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 126, 147, 166, 168, 196, 233, 249, 252, 294, 332, 392, 441, 466, 498, 504, 581, 588, 664, 699, 747, 882, 932, 996, 1162, 1176, 1398, 1494, 1631, 1743, 1764, 1864, 1992, 2097, 2324, 2796, 2988, 3262, 3486, 3528, 4067, 4194, 4648, 4893, 5229, 5592, 5976, 6524, 6972, 8134, 8388, 9786, 10458, 11417, 12201, 13048, 13944, 14679, 16268, 16776, 19339, 19572, 20916, 22834, 24402, 29358, 32536, 34251, 36603, 38678, 39144, 41832, 45668, 48804, 58017, 58716, 68502, 73206, 77356, 91336, 97608, 102753, 116034, 117432, 135373, 137004, 146412, 154712, 174051, 205506, 232068, 270746, 274008, 292824, 348102, 406119, 411012, 464136, 541492, 696204, 812238, 822024, 947611, 1082984, 1218357, 1392408, 1624476, 1895222, 2436714, 2842833, 3248952, 3790444, 4873428, 5685666, 7580888, 8528499, 9746856, 11371332, 17056998, 22742664, 34113996, 68227992]

約数ペア:

[(1, 68227992), (2, 34113996), (3, 22742664), (4, 17056998), (6, 11371332), (7, 9746856), (8, 8528499), (9, 7580888), (12, 5685666), (14, 4873428), (18, 3790444), (21, 3248952), (24, 2842833), (28, 2436714), (36, 1895222), (42, 1624476), (49, 1392408), (56, 1218357), (63, 1082984), (72, 947611), (83, 822024), (84, 812238), (98, 696204), (126, 541492), (147, 464136), (166, 411012), (168, 406119), (196, 348102), (233, 292824), (249, 274008), (252, 270746), (294, 232068), (332, 205506), (392, 174051), (441, 154712), (466, 146412), (498, 137004), (504, 135373), (581, 117432), (588, 116034), (664, 102753), (699, 97608), (747, 91336), (882, 77356), (932, 73206), (996, 68502), (1162, 58716), (1176, 58017), (1398, 48804), (1494, 45668), (1631, 41832), (1743, 39144), (1764, 38678), (1864, 36603), (1992, 34251), (2097, 32536), (2324, 29358), (2796, 24402), (2988, 22834), (3262, 20916), (3486, 19572), (3528, 19339), (4067, 16776), (4194, 16268), (4648, 14679), (4893, 13944), (5229, 13048), (5592, 12201), (5976, 11417), (6524, 10458), (6972, 9786), (8134, 8388)]