12785112

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 36560160

約数和(自身を除く): 23775048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 61, 71, 72, 82, 122, 123, 142, 164, 183, 213, 244, 246, 284, 328, 366, 369, 426, 488, 492, 549, 568, 639, 732, 738, 852, 984, 1098, 1278, 1464, 1476, 1704, 2196, 2501, 2556, 2911, 2952, 4331, 4392, 5002, 5112, 5822, 7503, 8662, 8733, 10004, 11644, 12993, 15006, 17324, 17466, 20008, 22509, 23288, 25986, 26199, 30012, 34648, 34932, 38979, 45018, 51972, 52398, 60024, 69864, 77958, 90036, 103944, 104796, 155916, 177571, 180072, 209592, 311832, 355142, 532713, 710284, 1065426, 1420568, 1598139, 2130852, 3196278, 4261704, 6392556, 12785112]

約数ペア:

[(1, 12785112), (2, 6392556), (3, 4261704), (4, 3196278), (6, 2130852), (8, 1598139), (9, 1420568), (12, 1065426), (18, 710284), (24, 532713), (36, 355142), (41, 311832), (61, 209592), (71, 180072), (72, 177571), (82, 155916), (122, 104796), (123, 103944), (142, 90036), (164, 77958), (183, 69864), (213, 60024), (244, 52398), (246, 51972), (284, 45018), (328, 38979), (366, 34932), (369, 34648), (426, 30012), (488, 26199), (492, 25986), (549, 23288), (568, 22509), (639, 20008), (732, 17466), (738, 17324), (852, 15006), (984, 12993), (1098, 11644), (1278, 10004), (1464, 8733), (1476, 8662), (1704, 7503), (2196, 5822), (2501, 5112), (2556, 5002), (2911, 4392), (2952, 4331)]