80973438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148303}}^1$

素因数の和:148328

約数の個数: 32

約数和(自身を含む): 199320576

約数和(自身を除く): 118347138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 148303, 296606, 444909, 889818, 1038121, 1927939, 2076242, 3114363, 3855878, 5783817, 6228726, 11567634, 13495573, 26991146, 40486719, 80973438]

約数ペア:

[(1, 80973438), (2, 40486719), (3, 26991146), (6, 13495573), (7, 11567634), (13, 6228726), (14, 5783817), (21, 3855878), (26, 3114363), (39, 2076242), (42, 1927939), (78, 1038121), (91, 889818), (182, 444909), (273, 296606), (546, 148303)]