65003568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193463}}^1$

素因数の和:193481

約数の個数: 40

約数和(自身を含む): 191916288

約数和(自身を除く): 126912720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 193463, 386926, 580389, 773852, 1160778, 1354241, 1547704, 2321556, 2708482, 3095408, 4062723, 4643112, 5416964, 8125446, 9286224, 10833928, 16250892, 21667856, 32501784, 65003568]

約数ペア:

[(1, 65003568), (2, 32501784), (3, 21667856), (4, 16250892), (6, 10833928), (7, 9286224), (8, 8125446), (12, 5416964), (14, 4643112), (16, 4062723), (21, 3095408), (24, 2708482), (28, 2321556), (42, 1547704), (48, 1354241), (56, 1160778), (84, 773852), (112, 580389), (168, 386926), (336, 193463)]