80922912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17203}}^1$

素因数の和:17230

約数の個数: 72

約数和(自身を含む): 247118256

約数和(自身を除く): 166195344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17203, 34406, 51609, 68812, 103218, 120421, 137624, 206436, 240842, 275248, 361263, 412872, 481684, 550496, 722526, 825744, 842947, 963368, 1445052, 1651488, 1685894, 1926736, 2528841, 2890104, 3371788, 3853472, 5057682, 5780208, 6743576, 10115364, 11560416, 13487152, 20230728, 26974304, 40461456, 80922912]

約数ペア:

[(1, 80922912), (2, 40461456), (3, 26974304), (4, 20230728), (6, 13487152), (7, 11560416), (8, 10115364), (12, 6743576), (14, 5780208), (16, 5057682), (21, 3853472), (24, 3371788), (28, 2890104), (32, 2528841), (42, 1926736), (48, 1685894), (49, 1651488), (56, 1445052), (84, 963368), (96, 842947), (98, 825744), (112, 722526), (147, 550496), (168, 481684), (196, 412872), (224, 361263), (294, 275248), (336, 240842), (392, 206436), (588, 137624), (672, 120421), (784, 103218), (1176, 68812), (1568, 51609), (2352, 34406), (4704, 17203)]