70486881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 101314560

約数和(自身を除く): 30827679

約数列:

[1, 3, 23, 67, 69, 79, 193, 201, 237, 579, 1541, 1817, 4439, 4623, 5293, 5451, 12931, 13317, 15247, 15879, 38793, 45741, 121739, 297413, 350681, 365217, 892239, 1021549, 1052043, 3064647, 23495627, 70486881]

約数ペア:

[(1, 70486881), (3, 23495627), (23, 3064647), (67, 1052043), (69, 1021549), (79, 892239), (193, 365217), (201, 350681), (237, 297413), (579, 121739), (1541, 45741), (1817, 38793), (4439, 15879), (4623, 15247), (5293, 13317), (5451, 12931)]