69918436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 77168924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 719, 1057, 1438, 2114, 2876, 3473, 4228, 5033, 6946, 10066, 13892, 16537, 20132, 24311, 33074, 48622, 66148, 97244, 108569, 115759, 217138, 231518, 434276, 463036, 759983, 1519966, 2497087, 3039932, 4994174, 9988348, 17479609, 34959218, 69918436]

約数ペア:

[(1, 69918436), (2, 34959218), (4, 17479609), (7, 9988348), (14, 4994174), (23, 3039932), (28, 2497087), (46, 1519966), (92, 759983), (151, 463036), (161, 434276), (302, 231518), (322, 217138), (604, 115759), (644, 108569), (719, 97244), (1057, 66148), (1438, 48622), (2114, 33074), (2876, 24311), (3473, 20132), (4228, 16537), (5033, 13892), (6946, 10066)]