80867904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 232989120

約数和(自身を除く): 152121216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 179, 181, 192, 208, 312, 358, 362, 416, 537, 543, 624, 716, 724, 832, 1074, 1086, 1248, 1432, 1448, 2148, 2172, 2327, 2353, 2496, 2864, 2896, 4296, 4344, 4654, 4706, 5728, 5792, 6981, 7059, 8592, 8688, 9308, 9412, 11456, 11584, 13962, 14118, 17184, 17376, 18616, 18824, 27924, 28236, 32399, 34368, 34752, 37232, 37648, 55848, 56472, 64798, 74464, 75296, 97197, 111696, 112944, 129596, 148928, 150592, 194394, 223392, 225888, 259192, 388788, 421187, 446784, 451776, 518384, 777576, 842374, 1036768, 1263561, 1555152, 1684748, 2073536, 2527122, 3110304, 3369496, 5054244, 6220608, 6738992, 10108488, 13477984, 20216976, 26955968, 40433952, 80867904]

約数ペア:

[(1, 80867904), (2, 40433952), (3, 26955968), (4, 20216976), (6, 13477984), (8, 10108488), (12, 6738992), (13, 6220608), (16, 5054244), (24, 3369496), (26, 3110304), (32, 2527122), (39, 2073536), (48, 1684748), (52, 1555152), (64, 1263561), (78, 1036768), (96, 842374), (104, 777576), (156, 518384), (179, 451776), (181, 446784), (192, 421187), (208, 388788), (312, 259192), (358, 225888), (362, 223392), (416, 194394), (537, 150592), (543, 148928), (624, 129596), (716, 112944), (724, 111696), (832, 97197), (1074, 75296), (1086, 74464), (1248, 64798), (1432, 56472), (1448, 55848), (2148, 37648), (2172, 37232), (2327, 34752), (2353, 34368), (2496, 32399), (2864, 28236), (2896, 27924), (4296, 18824), (4344, 18616), (4654, 17376), (4706, 17184), (5728, 14118), (5792, 13962), (6981, 11584), (7059, 11456), (8592, 9412), (8688, 9308)]