65117276

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19578

約数の個数: 36

約数和(自身を含む): 140365008

約数和(自身を除く): 75247732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 19543, 39086, 78172, 136801, 273602, 332231, 547204, 664462, 957607, 1328924, 1915214, 2325617, 3830428, 4651234, 9302468, 16279319, 32558638, 65117276]

約数ペア:

[(1, 65117276), (2, 32558638), (4, 16279319), (7, 9302468), (14, 4651234), (17, 3830428), (28, 2325617), (34, 1915214), (49, 1328924), (68, 957607), (98, 664462), (119, 547204), (196, 332231), (238, 273602), (476, 136801), (833, 78172), (1666, 39086), (3332, 19543)]