80271864

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7907}}^1$

素因数の和:7969

約数の個数: 64

約数和(自身を含む): 227750400

約数和(自身を除く): 147478536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 7907, 10152, 15814, 23721, 31628, 47442, 63256, 71163, 94884, 142326, 189768, 213489, 284652, 371629, 426978, 569304, 743258, 853956, 1114887, 1486516, 1707912, 2229774, 2973032, 3344661, 4459548, 6689322, 8919096, 10033983, 13378644, 20067966, 26757288, 40135932, 80271864]

約数ペア:

[(1, 80271864), (2, 40135932), (3, 26757288), (4, 20067966), (6, 13378644), (8, 10033983), (9, 8919096), (12, 6689322), (18, 4459548), (24, 3344661), (27, 2973032), (36, 2229774), (47, 1707912), (54, 1486516), (72, 1114887), (94, 853956), (108, 743258), (141, 569304), (188, 426978), (216, 371629), (282, 284652), (376, 213489), (423, 189768), (564, 142326), (846, 94884), (1128, 71163), (1269, 63256), (1692, 47442), (2538, 31628), (3384, 23721), (5076, 15814), (7907, 10152)]