69165712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 172560384

約数和(自身を除く): 103394672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 1811, 2387, 2728, 3472, 3622, 4774, 5456, 7244, 9548, 12677, 14488, 19096, 19921, 25354, 28976, 38192, 39842, 50708, 56141, 79684, 101416, 112282, 139447, 159368, 202832, 224564, 278894, 318736, 392987, 449128, 557788, 617551, 785974, 898256, 1115576, 1235102, 1571948, 2231152, 2470204, 3143896, 4322857, 4940408, 6287792, 8645714, 9880816, 17291428, 34582856, 69165712]

約数ペア:

[(1, 69165712), (2, 34582856), (4, 17291428), (7, 9880816), (8, 8645714), (11, 6287792), (14, 4940408), (16, 4322857), (22, 3143896), (28, 2470204), (31, 2231152), (44, 1571948), (56, 1235102), (62, 1115576), (77, 898256), (88, 785974), (112, 617551), (124, 557788), (154, 449128), (176, 392987), (217, 318736), (248, 278894), (308, 224564), (341, 202832), (434, 159368), (496, 139447), (616, 112282), (682, 101416), (868, 79684), (1232, 56141), (1364, 50708), (1736, 39842), (1811, 38192), (2387, 28976), (2728, 25354), (3472, 19921), (3622, 19096), (4774, 14488), (5456, 12677), (7244, 9548)]