69562570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 158775552

約数和(自身を除く): 89212982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 1481, 2135, 2962, 3355, 4270, 4697, 6710, 7405, 9394, 10367, 14810, 16291, 20734, 23485, 32582, 46970, 51835, 81455, 90341, 103670, 114037, 162910, 180682, 228074, 451705, 570185, 632387, 903410, 993751, 1140370, 1264774, 1987502, 3161935, 4968755, 6323870, 6956257, 9937510, 13912514, 34781285, 69562570]

約数ペア:

[(1, 69562570), (2, 34781285), (5, 13912514), (7, 9937510), (10, 6956257), (11, 6323870), (14, 4968755), (22, 3161935), (35, 1987502), (55, 1264774), (61, 1140370), (70, 993751), (77, 903410), (110, 632387), (122, 570185), (154, 451705), (305, 228074), (385, 180682), (427, 162910), (610, 114037), (671, 103670), (770, 90341), (854, 81455), (1342, 51835), (1481, 46970), (2135, 32582), (2962, 23485), (3355, 20734), (4270, 16291), (4697, 14810), (6710, 10367), (7405, 9394)]