81470688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 233031456

約数和(自身を除く): 151560768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 673, 776, 1164, 1248, 1261, 1346, 1552, 2019, 2328, 2522, 2692, 3104, 3783, 4038, 4656, 5044, 5384, 7566, 8076, 8749, 9312, 10088, 10768, 15132, 16152, 17498, 20176, 21536, 26247, 30264, 32304, 34996, 40352, 52494, 60528, 64608, 65281, 69992, 104988, 121056, 130562, 139984, 195843, 209976, 261124, 279968, 391686, 419952, 522248, 783372, 839904, 848653, 1044496, 1566744, 1697306, 2088992, 2545959, 3133488, 3394612, 5091918, 6266976, 6789224, 10183836, 13578448, 20367672, 27156896, 40735344, 81470688]

約数ペア:

[(1, 81470688), (2, 40735344), (3, 27156896), (4, 20367672), (6, 13578448), (8, 10183836), (12, 6789224), (13, 6266976), (16, 5091918), (24, 3394612), (26, 3133488), (32, 2545959), (39, 2088992), (48, 1697306), (52, 1566744), (78, 1044496), (96, 848653), (97, 839904), (104, 783372), (156, 522248), (194, 419952), (208, 391686), (291, 279968), (312, 261124), (388, 209976), (416, 195843), (582, 139984), (624, 130562), (673, 121056), (776, 104988), (1164, 69992), (1248, 65281), (1261, 64608), (1346, 60528), (1552, 52494), (2019, 40352), (2328, 34996), (2522, 32304), (2692, 30264), (3104, 26247), (3783, 21536), (4038, 20176), (4656, 17498), (5044, 16152), (5384, 15132), (7566, 10768), (8076, 10088), (8749, 9312)]