71072964

素因数分解:

$2^2\times 3^4\times {\mathrm{219361}}^1$

素因数の和:219377

約数の個数: 30

約数和(自身を含む): 185799614

約数和(自身を除く): 114726650

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 219361, 438722, 658083, 877444, 1316166, 1974249, 2632332, 3948498, 5922747, 7896996, 11845494, 17768241, 23690988, 35536482, 71072964]

約数ペア:

[(1, 71072964), (2, 35536482), (3, 23690988), (4, 17768241), (6, 11845494), (9, 7896996), (12, 5922747), (18, 3948498), (27, 2632332), (36, 1974249), (54, 1316166), (81, 877444), (108, 658083), (162, 438722), (324, 219361)]