78283872

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4140

約数の個数: 72

約数和(自身を含む): 225998136

約数和(自身を除く): 147714264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4057, 4824, 6432, 8114, 9648, 12171, 16228, 19296, 24342, 32456, 36513, 48684, 64912, 73026, 97368, 129824, 146052, 194736, 271819, 292104, 389472, 543638, 584208, 815457, 1087276, 1168416, 1630914, 2174552, 2446371, 3261828, 4349104, 4892742, 6523656, 8698208, 9785484, 13047312, 19570968, 26094624, 39141936, 78283872]

約数ペア:

[(1, 78283872), (2, 39141936), (3, 26094624), (4, 19570968), (6, 13047312), (8, 9785484), (9, 8698208), (12, 6523656), (16, 4892742), (18, 4349104), (24, 3261828), (32, 2446371), (36, 2174552), (48, 1630914), (67, 1168416), (72, 1087276), (96, 815457), (134, 584208), (144, 543638), (201, 389472), (268, 292104), (288, 271819), (402, 194736), (536, 146052), (603, 129824), (804, 97368), (1072, 73026), (1206, 64912), (1608, 48684), (2144, 36513), (2412, 32456), (3216, 24342), (4057, 19296), (4824, 16228), (6432, 12171), (8114, 9648)]