65550606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 155623680

約数和(自身を除く): 90073074

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 1122, 1221, 1258, 1579, 1887, 2442, 3158, 3774, 4737, 6919, 9474, 13838, 17369, 20757, 26843, 34738, 41514, 52107, 53686, 58423, 80529, 104214, 116846, 161058, 175269, 295273, 350538, 590546, 642653, 885819, 993191, 1285306, 1771638, 1927959, 1986382, 2979573, 3855918, 5959146, 10925101, 21850202, 32775303, 65550606]

約数ペア:

[(1, 65550606), (2, 32775303), (3, 21850202), (6, 10925101), (11, 5959146), (17, 3855918), (22, 2979573), (33, 1986382), (34, 1927959), (37, 1771638), (51, 1285306), (66, 993191), (74, 885819), (102, 642653), (111, 590546), (187, 350538), (222, 295273), (374, 175269), (407, 161058), (561, 116846), (629, 104214), (814, 80529), (1122, 58423), (1221, 53686), (1258, 52107), (1579, 41514), (1887, 34738), (2442, 26843), (3158, 20757), (3774, 17369), (4737, 13838), (6919, 9474)]