78244164

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 203716800

約数和(自身を除く): 125472636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 2819, 3084, 4626, 5638, 6939, 8457, 9252, 11276, 13878, 16914, 25371, 27756, 33828, 50742, 76113, 101484, 152226, 304452, 724483, 1448966, 2173449, 2897932, 4346898, 6520347, 8693796, 13040694, 19561041, 26081388, 39122082, 78244164]

約数ペア:

[(1, 78244164), (2, 39122082), (3, 26081388), (4, 19561041), (6, 13040694), (9, 8693796), (12, 6520347), (18, 4346898), (27, 2897932), (36, 2173449), (54, 1448966), (108, 724483), (257, 304452), (514, 152226), (771, 101484), (1028, 76113), (1542, 50742), (2313, 33828), (2819, 27756), (3084, 25371), (4626, 16914), (5638, 13878), (6939, 11276), (8457, 9252)]