70067788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 77019572

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1439, 1739, 2878, 3478, 5756, 6956, 10073, 12173, 20146, 24346, 40292, 48692, 53243, 67633, 106486, 135266, 212972, 270532, 372701, 473431, 745402, 946862, 1490804, 1893724, 2502421, 5004842, 10009684, 17516947, 35033894, 70067788]

約数ペア:

[(1, 70067788), (2, 35033894), (4, 17516947), (7, 10009684), (14, 5004842), (28, 2502421), (37, 1893724), (47, 1490804), (74, 946862), (94, 745402), (148, 473431), (188, 372701), (259, 270532), (329, 212972), (518, 135266), (658, 106486), (1036, 67633), (1316, 53243), (1439, 48692), (1739, 40292), (2878, 24346), (3478, 20146), (5756, 12173), (6956, 10073)]