83746624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 196632576

約数和(自身を除く): 112885952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 191, 208, 221, 248, 272, 382, 403, 416, 442, 496, 527, 544, 764, 806, 832, 884, 992, 1054, 1088, 1528, 1612, 1768, 1984, 2108, 2483, 3056, 3224, 3247, 3536, 4216, 4966, 5921, 6112, 6448, 6494, 6851, 7072, 8432, 9932, 11842, 12224, 12896, 12988, 13702, 14144, 16864, 19864, 23684, 25792, 25976, 27404, 33728, 39728, 42211, 47368, 51952, 54808, 76973, 79456, 84422, 94736, 100657, 103904, 109616, 153946, 158912, 168844, 189472, 201314, 207808, 219232, 307892, 337688, 378944, 402628, 438464, 615784, 675376, 805256, 1231568, 1308541, 1350752, 1610512, 2463136, 2617082, 2701504, 3221024, 4926272, 5234164, 6442048, 10468328, 20936656, 41873312, 83746624]

約数ペア:

[(1, 83746624), (2, 41873312), (4, 20936656), (8, 10468328), (13, 6442048), (16, 5234164), (17, 4926272), (26, 3221024), (31, 2701504), (32, 2617082), (34, 2463136), (52, 1610512), (62, 1350752), (64, 1308541), (68, 1231568), (104, 805256), (124, 675376), (136, 615784), (191, 438464), (208, 402628), (221, 378944), (248, 337688), (272, 307892), (382, 219232), (403, 207808), (416, 201314), (442, 189472), (496, 168844), (527, 158912), (544, 153946), (764, 109616), (806, 103904), (832, 100657), (884, 94736), (992, 84422), (1054, 79456), (1088, 76973), (1528, 54808), (1612, 51952), (1768, 47368), (1984, 42211), (2108, 39728), (2483, 33728), (3056, 27404), (3224, 25976), (3247, 25792), (3536, 23684), (4216, 19864), (4966, 16864), (5921, 14144), (6112, 13702), (6448, 12988), (6494, 12896), (6851, 12224), (7072, 11842), (8432, 9932)]