72892474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83401}}^1$

素因数の和:83445

約数の個数: 16

約数和(自身を含む): 120098880

約数和(自身を除く): 47206406

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 83401, 166802, 1584619, 1918223, 3169238, 3836446, 36446237, 72892474]

約数ペア:

[(1, 72892474), (2, 36446237), (19, 3836446), (23, 3169238), (38, 1918223), (46, 1584619), (437, 166802), (874, 83401)]