65356690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 138583872

約数和(自身を除く): 73227182

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 1607, 2905, 3214, 4067, 5810, 8035, 8134, 11249, 16070, 20335, 22498, 40670, 56245, 78743, 112490, 133381, 157486, 266762, 393715, 666905, 787430, 933667, 1333810, 1867334, 4668335, 6535669, 9336670, 13071338, 32678345, 65356690]

約数ペア:

[(1, 65356690), (2, 32678345), (5, 13071338), (7, 9336670), (10, 6535669), (14, 4668335), (35, 1867334), (49, 1333810), (70, 933667), (83, 787430), (98, 666905), (166, 393715), (245, 266762), (415, 157486), (490, 133381), (581, 112490), (830, 78743), (1162, 56245), (1607, 40670), (2905, 22498), (3214, 20335), (4067, 16070), (5810, 11249), (8035, 8134)]