83280382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 140395680

約数和(自身を除く): 57115298

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 941, 1882, 2329, 2603, 4658, 5206, 15997, 17879, 31994, 35758, 44251, 88502, 128917, 257834, 303943, 607886, 2191589, 2449423, 4383178, 4898846, 41640191, 83280382]

約数ペア:

[(1, 83280382), (2, 41640191), (17, 4898846), (19, 4383178), (34, 2449423), (38, 2191589), (137, 607886), (274, 303943), (323, 257834), (646, 128917), (941, 88502), (1882, 44251), (2329, 35758), (2603, 31994), (4658, 17879), (5206, 15997)]