69321672

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 219570390

約数和(自身を除く): 150248718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 401, 441, 504, 588, 686, 802, 882, 1029, 1176, 1203, 1372, 1604, 1764, 2058, 2401, 2406, 2744, 2807, 3087, 3208, 3528, 3609, 4116, 4802, 4812, 5614, 6174, 7203, 7218, 8232, 8421, 9604, 9624, 11228, 12348, 14406, 14436, 16842, 19208, 19649, 21609, 22456, 24696, 25263, 28812, 28872, 33684, 39298, 43218, 50526, 57624, 58947, 67368, 78596, 86436, 101052, 117894, 137543, 157192, 172872, 176841, 202104, 235788, 275086, 353682, 412629, 471576, 550172, 707364, 825258, 962801, 1100344, 1237887, 1414728, 1650516, 1925602, 2475774, 2888403, 3301032, 3851204, 4951548, 5776806, 7702408, 8665209, 9903096, 11553612, 17330418, 23107224, 34660836, 69321672]

約数ペア:

[(1, 69321672), (2, 34660836), (3, 23107224), (4, 17330418), (6, 11553612), (7, 9903096), (8, 8665209), (9, 7702408), (12, 5776806), (14, 4951548), (18, 3851204), (21, 3301032), (24, 2888403), (28, 2475774), (36, 1925602), (42, 1650516), (49, 1414728), (56, 1237887), (63, 1100344), (72, 962801), (84, 825258), (98, 707364), (126, 550172), (147, 471576), (168, 412629), (196, 353682), (252, 275086), (294, 235788), (343, 202104), (392, 176841), (401, 172872), (441, 157192), (504, 137543), (588, 117894), (686, 101052), (802, 86436), (882, 78596), (1029, 67368), (1176, 58947), (1203, 57624), (1372, 50526), (1604, 43218), (1764, 39298), (2058, 33684), (2401, 28872), (2406, 28812), (2744, 25263), (2807, 24696), (3087, 22456), (3208, 21609), (3528, 19649), (3609, 19208), (4116, 16842), (4802, 14436), (4812, 14406), (5614, 12348), (6174, 11228), (7203, 9624), (7218, 9604), (8232, 8421)]