72256296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9214

約数の個数: 64

約数和(自身を含む): 210862080

約数和(自身を除く): 138605784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9151, 18302, 27453, 36604, 54906, 64057, 73208, 109812, 128114, 192171, 219624, 256228, 384342, 430097, 512456, 768684, 860194, 1290291, 1537368, 1720388, 2580582, 3010679, 3440776, 5161164, 6021358, 9032037, 10322328, 12042716, 18064074, 24085432, 36128148, 72256296]

約数ペア:

[(1, 72256296), (2, 36128148), (3, 24085432), (4, 18064074), (6, 12042716), (7, 10322328), (8, 9032037), (12, 6021358), (14, 5161164), (21, 3440776), (24, 3010679), (28, 2580582), (42, 1720388), (47, 1537368), (56, 1290291), (84, 860194), (94, 768684), (141, 512456), (168, 430097), (188, 384342), (282, 256228), (329, 219624), (376, 192171), (564, 128114), (658, 109812), (987, 73208), (1128, 64057), (1316, 54906), (1974, 36604), (2632, 27453), (3948, 18302), (7896, 9151)]