80038206

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 40

約数和(自身を含む): 187151184

約数和(自身を除く): 107112978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 21481, 42962, 64443, 128886, 193329, 386658, 494063, 579987, 988126, 1159974, 1482189, 1739961, 2964378, 3479922, 4446567, 8893134, 13339701, 26679402, 40019103, 80038206]

約数ペア:

[(1, 80038206), (2, 40019103), (3, 26679402), (6, 13339701), (9, 8893134), (18, 4446567), (23, 3479922), (27, 2964378), (46, 1739961), (54, 1482189), (69, 1159974), (81, 988126), (138, 579987), (162, 494063), (207, 386658), (414, 193329), (621, 128886), (1242, 64443), (1863, 42962), (3726, 21481)]