68416145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 100597248

約数和(自身を除く): 32181103

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 2297, 4255, 5957, 11485, 16079, 29785, 52831, 80395, 84989, 264155, 369817, 424945, 594923, 1849085, 1954747, 2974615, 9773735, 13683229, 68416145]

約数ペア:

[(1, 68416145), (5, 13683229), (7, 9773735), (23, 2974615), (35, 1954747), (37, 1849085), (115, 594923), (161, 424945), (185, 369817), (259, 264155), (805, 84989), (851, 80395), (1295, 52831), (2297, 29785), (4255, 16079), (5957, 11485)]