86425430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 194237568

約数和(自身を除く): 107812138

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1301, 1898, 2555, 2602, 4745, 5110, 6505, 6643, 9107, 9490, 13010, 13286, 16913, 18214, 33215, 33826, 45535, 66430, 84565, 91070, 94973, 118391, 169130, 189946, 236782, 474865, 591955, 664811, 949730, 1183910, 1234649, 1329622, 2469298, 3324055, 6173245, 6648110, 8642543, 12346490, 17285086, 43212715, 86425430]

約数ペア:

[(1, 86425430), (2, 43212715), (5, 17285086), (7, 12346490), (10, 8642543), (13, 6648110), (14, 6173245), (26, 3324055), (35, 2469298), (65, 1329622), (70, 1234649), (73, 1183910), (91, 949730), (130, 664811), (146, 591955), (182, 474865), (365, 236782), (455, 189946), (511, 169130), (730, 118391), (910, 94973), (949, 91070), (1022, 84565), (1301, 66430), (1898, 45535), (2555, 33826), (2602, 33215), (4745, 18214), (5110, 16913), (6505, 13286), (6643, 13010), (9107, 9490)]