70723114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 141668352

約数和(自身を除く): 70945238

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 154, 161, 253, 287, 322, 451, 487, 506, 574, 902, 943, 974, 1771, 1886, 3157, 3409, 3542, 5357, 6314, 6601, 6818, 10373, 10714, 11201, 13202, 19967, 20746, 22402, 37499, 39934, 72611, 74998, 78407, 123211, 139769, 145222, 156814, 219637, 246422, 279538, 439274, 459241, 862477, 918482, 1537459, 1724954, 3074918, 3214687, 5051651, 6429374, 10103302, 35361557, 70723114]

約数ペア:

[(1, 70723114), (2, 35361557), (7, 10103302), (11, 6429374), (14, 5051651), (22, 3214687), (23, 3074918), (41, 1724954), (46, 1537459), (77, 918482), (82, 862477), (154, 459241), (161, 439274), (253, 279538), (287, 246422), (322, 219637), (451, 156814), (487, 145222), (506, 139769), (574, 123211), (902, 78407), (943, 74998), (974, 72611), (1771, 39934), (1886, 37499), (3157, 22402), (3409, 20746), (3542, 19967), (5357, 13202), (6314, 11201), (6601, 10714), (6818, 10373)]