66485198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 47822002

約数列:

[1, 2, 13, 17, 26, 34, 221, 349, 431, 442, 698, 862, 4537, 5603, 5933, 7327, 9074, 11206, 11866, 14654, 77129, 95251, 150419, 154258, 190502, 300838, 1955447, 2557123, 3910894, 5114246, 33242599, 66485198]

約数ペア:

[(1, 66485198), (2, 33242599), (13, 5114246), (17, 3910894), (26, 2557123), (34, 1955447), (221, 300838), (349, 190502), (431, 154258), (442, 150419), (698, 95251), (862, 77129), (4537, 14654), (5603, 11866), (5933, 11206), (7327, 9074)]