72196635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9419}}^1$

素因数の和:9507

約数の個数: 32

約数和(自身を含む): 133839360

約数和(自身を除く): 61642725

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 9419, 28257, 47095, 65933, 141285, 197799, 329665, 687587, 988995, 2062761, 3437935, 4813109, 10313805, 14439327, 24065545, 72196635]

約数ペア:

[(1, 72196635), (3, 24065545), (5, 14439327), (7, 10313805), (15, 4813109), (21, 3437935), (35, 2062761), (73, 988995), (105, 687587), (219, 329665), (365, 197799), (511, 141285), (1095, 65933), (1533, 47095), (2555, 28257), (7665, 9419)]