72706368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 112

約数和(自身を含む): 224722944

約数和(自身を除く): 152016576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1151, 1316, 1344, 1504, 1974, 2256, 2302, 2632, 3008, 3453, 3948, 4512, 4604, 5264, 6906, 7896, 8057, 9024, 9208, 10528, 13812, 15792, 16114, 18416, 21056, 24171, 27624, 31584, 32228, 36832, 48342, 54097, 55248, 63168, 64456, 73664, 96684, 108194, 110496, 128912, 162291, 193368, 216388, 220992, 257824, 324582, 378679, 386736, 432776, 515648, 649164, 757358, 773472, 865552, 1136037, 1298328, 1514716, 1546944, 1731104, 2272074, 2596656, 3029432, 3462208, 4544148, 5193312, 6058864, 9088296, 10386624, 12117728, 18176592, 24235456, 36353184, 72706368]

約数ペア:

[(1, 72706368), (2, 36353184), (3, 24235456), (4, 18176592), (6, 12117728), (7, 10386624), (8, 9088296), (12, 6058864), (14, 5193312), (16, 4544148), (21, 3462208), (24, 3029432), (28, 2596656), (32, 2272074), (42, 1731104), (47, 1546944), (48, 1514716), (56, 1298328), (64, 1136037), (84, 865552), (94, 773472), (96, 757358), (112, 649164), (141, 515648), (168, 432776), (188, 386736), (192, 378679), (224, 324582), (282, 257824), (329, 220992), (336, 216388), (376, 193368), (448, 162291), (564, 128912), (658, 110496), (672, 108194), (752, 96684), (987, 73664), (1128, 64456), (1151, 63168), (1316, 55248), (1344, 54097), (1504, 48342), (1974, 36832), (2256, 32228), (2302, 31584), (2632, 27624), (3008, 24171), (3453, 21056), (3948, 18416), (4512, 16114), (4604, 15792), (5264, 13812), (6906, 10528), (7896, 9208), (8057, 9024)]