82941578

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 131033280

約数和(自身を除く): 48091702

約数列:

[1, 2, 61, 67, 73, 122, 134, 139, 146, 278, 4087, 4453, 4891, 8174, 8479, 8906, 9313, 9782, 10147, 16958, 18626, 20294, 298351, 568093, 596702, 618967, 679849, 1136186, 1237934, 1359698, 41470789, 82941578]

約数ペア:

[(1, 82941578), (2, 41470789), (61, 1359698), (67, 1237934), (73, 1136186), (122, 679849), (134, 618967), (139, 596702), (146, 568093), (278, 298351), (4087, 20294), (4453, 18626), (4891, 16958), (8174, 10147), (8479, 9782), (8906, 9313)]