72603456

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 205849728

約数和(自身を除く): 133246272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 138, 164, 184, 192, 246, 276, 328, 368, 401, 492, 552, 656, 736, 802, 943, 984, 1104, 1203, 1312, 1472, 1604, 1886, 1968, 2208, 2406, 2624, 2829, 3208, 3772, 3936, 4416, 4812, 5658, 6416, 7544, 7872, 9223, 9624, 11316, 12832, 15088, 16441, 18446, 19248, 22632, 25664, 27669, 30176, 32882, 36892, 38496, 45264, 49323, 55338, 60352, 65764, 73784, 76992, 90528, 98646, 110676, 131528, 147568, 181056, 197292, 221352, 263056, 295136, 378143, 394584, 442704, 526112, 590272, 756286, 789168, 885408, 1052224, 1134429, 1512572, 1578336, 1770816, 2268858, 3025144, 3156672, 4537716, 6050288, 9075432, 12100576, 18150864, 24201152, 36301728, 72603456]

約数ペア:

[(1, 72603456), (2, 36301728), (3, 24201152), (4, 18150864), (6, 12100576), (8, 9075432), (12, 6050288), (16, 4537716), (23, 3156672), (24, 3025144), (32, 2268858), (41, 1770816), (46, 1578336), (48, 1512572), (64, 1134429), (69, 1052224), (82, 885408), (92, 789168), (96, 756286), (123, 590272), (138, 526112), (164, 442704), (184, 394584), (192, 378143), (246, 295136), (276, 263056), (328, 221352), (368, 197292), (401, 181056), (492, 147568), (552, 131528), (656, 110676), (736, 98646), (802, 90528), (943, 76992), (984, 73784), (1104, 65764), (1203, 60352), (1312, 55338), (1472, 49323), (1604, 45264), (1886, 38496), (1968, 36892), (2208, 32882), (2406, 30176), (2624, 27669), (2829, 25664), (3208, 22632), (3772, 19248), (3936, 18446), (4416, 16441), (4812, 15088), (5658, 12832), (6416, 11316), (7544, 9624), (7872, 9223)]