66698112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 130708608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 431, 496, 624, 744, 806, 832, 862, 992, 1209, 1248, 1293, 1488, 1612, 1664, 1724, 1984, 2418, 2496, 2586, 2976, 3224, 3448, 3968, 4836, 4992, 5172, 5603, 5952, 6448, 6896, 9672, 10344, 11206, 11904, 12896, 13361, 13792, 16809, 19344, 20688, 22412, 25792, 26722, 27584, 33618, 38688, 40083, 41376, 44824, 51584, 53444, 55168, 67236, 77376, 80166, 82752, 89648, 106888, 134472, 154752, 160332, 165504, 173693, 179296, 213776, 268944, 320664, 347386, 358592, 427552, 521079, 537888, 641328, 694772, 717184, 855104, 1042158, 1075776, 1282656, 1389544, 1710208, 2084316, 2151552, 2565312, 2779088, 4168632, 5130624, 5558176, 8337264, 11116352, 16674528, 22232704, 33349056, 66698112]

約数ペア:

[(1, 66698112), (2, 33349056), (3, 22232704), (4, 16674528), (6, 11116352), (8, 8337264), (12, 5558176), (13, 5130624), (16, 4168632), (24, 2779088), (26, 2565312), (31, 2151552), (32, 2084316), (39, 1710208), (48, 1389544), (52, 1282656), (62, 1075776), (64, 1042158), (78, 855104), (93, 717184), (96, 694772), (104, 641328), (124, 537888), (128, 521079), (156, 427552), (186, 358592), (192, 347386), (208, 320664), (248, 268944), (312, 213776), (372, 179296), (384, 173693), (403, 165504), (416, 160332), (431, 154752), (496, 134472), (624, 106888), (744, 89648), (806, 82752), (832, 80166), (862, 77376), (992, 67236), (1209, 55168), (1248, 53444), (1293, 51584), (1488, 44824), (1612, 41376), (1664, 40083), (1724, 38688), (1984, 33618), (2418, 27584), (2496, 26722), (2586, 25792), (2976, 22412), (3224, 20688), (3448, 19344), (3968, 16809), (4836, 13792), (4992, 13361), (5172, 12896), (5603, 11904), (5952, 11206), (6448, 10344), (6896, 9672)]