78731364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 194969600

約数和(自身を除く): 116238236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 2719, 4826, 5438, 7239, 8157, 9652, 10876, 14478, 16314, 28956, 32628, 51661, 103322, 154983, 206644, 309966, 345313, 619932, 690626, 1035939, 1381252, 2071878, 4143756, 6560947, 13121894, 19682841, 26243788, 39365682, 78731364]

約数ペア:

[(1, 78731364), (2, 39365682), (3, 26243788), (4, 19682841), (6, 13121894), (12, 6560947), (19, 4143756), (38, 2071878), (57, 1381252), (76, 1035939), (114, 690626), (127, 619932), (228, 345313), (254, 309966), (381, 206644), (508, 154983), (762, 103322), (1524, 51661), (2413, 32628), (2719, 28956), (4826, 16314), (5438, 14478), (7239, 10876), (8157, 9652)]