66374198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70163}}^1$

素因数の和:70219

約数の個数: 16

約数和(自身を含む): 111139776

約数和(自身を除く): 44765578

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 70163, 140326, 771793, 1543586, 3017009, 6034018, 33187099, 66374198]

約数ペア:

[(1, 66374198), (2, 33187099), (11, 6034018), (22, 3017009), (43, 1543586), (86, 771793), (473, 140326), (946, 70163)]