74254636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 133456400

約数和(自身を除く): 59201764

約数列:

[1, 2, 4, 43, 86, 172, 349, 698, 1237, 1396, 2474, 4948, 15007, 30014, 53191, 60028, 106382, 212764, 431713, 863426, 1726852, 18563659, 37127318, 74254636]

約数ペア:

[(1, 74254636), (2, 37127318), (4, 18563659), (43, 1726852), (86, 863426), (172, 431713), (349, 212764), (698, 106382), (1237, 60028), (1396, 53191), (2474, 30014), (4948, 15007)]