71210478

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 145092096

約数和(自身を除く): 73881618

約数列:

[1, 2, 3, 6, 73, 146, 219, 367, 438, 443, 734, 886, 1101, 1329, 2202, 2658, 26791, 32339, 53582, 64678, 80373, 97017, 160746, 162581, 194034, 325162, 487743, 975486, 11868413, 23736826, 35605239, 71210478]

約数ペア:

[(1, 71210478), (2, 35605239), (3, 23736826), (6, 11868413), (73, 975486), (146, 487743), (219, 325162), (367, 194034), (438, 162581), (443, 160746), (734, 97017), (886, 80373), (1101, 64678), (1329, 53582), (2202, 32339), (2658, 26791)]