71128824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227977}}^1$

素因数の和:227999

約数の個数: 32

約数和(自身を含む): 191501520

約数和(自身を除く): 120372696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 227977, 455954, 683931, 911908, 1367862, 1823816, 2735724, 2963701, 5471448, 5927402, 8891103, 11854804, 17782206, 23709608, 35564412, 71128824]

約数ペア:

[(1, 71128824), (2, 35564412), (3, 23709608), (4, 17782206), (6, 11854804), (8, 8891103), (12, 5927402), (13, 5471448), (24, 2963701), (26, 2735724), (39, 1823816), (52, 1367862), (78, 911908), (104, 683931), (156, 455954), (312, 227977)]