65145752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 84568168

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1367, 1702, 2072, 2734, 3404, 5468, 5957, 6808, 9569, 10936, 11914, 19138, 23828, 31441, 38276, 47656, 50579, 62882, 76552, 101158, 125764, 202316, 220087, 251528, 354053, 404632, 440174, 708106, 880348, 1163317, 1416212, 1760696, 2326634, 2832424, 4653268, 8143219, 9306536, 16286438, 32572876, 65145752]

約数ペア:

[(1, 65145752), (2, 32572876), (4, 16286438), (7, 9306536), (8, 8143219), (14, 4653268), (23, 2832424), (28, 2326634), (37, 1760696), (46, 1416212), (56, 1163317), (74, 880348), (92, 708106), (148, 440174), (161, 404632), (184, 354053), (259, 251528), (296, 220087), (322, 202316), (518, 125764), (644, 101158), (851, 76552), (1036, 62882), (1288, 50579), (1367, 47656), (1702, 38276), (2072, 31441), (2734, 23828), (3404, 19138), (5468, 11914), (5957, 10936), (6808, 9569)]