81230496

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{3511}}^1$

素因数の和:3765

約数の個数: 48

約数和(自身を含む): 214175808

約数和(自身を除く): 132945312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3511, 3856, 5784, 7022, 7712, 10533, 11568, 14044, 21066, 23136, 28088, 42132, 56176, 84264, 112352, 168528, 337056, 846151, 1692302, 2538453, 3384604, 5076906, 6769208, 10153812, 13538416, 20307624, 27076832, 40615248, 81230496]

約数ペア:

[(1, 81230496), (2, 40615248), (3, 27076832), (4, 20307624), (6, 13538416), (8, 10153812), (12, 6769208), (16, 5076906), (24, 3384604), (32, 2538453), (48, 1692302), (96, 846151), (241, 337056), (482, 168528), (723, 112352), (964, 84264), (1446, 56176), (1928, 42132), (2892, 28088), (3511, 23136), (3856, 21066), (5784, 14044), (7022, 11568), (7712, 10533)]