78834078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 180582480

約数和(自身を除く): 101748402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 353, 653, 706, 1059, 1306, 1959, 2118, 3177, 3918, 5877, 6354, 6707, 11754, 12407, 13414, 20121, 24814, 37221, 40242, 60363, 74442, 111663, 120726, 223326, 230509, 461018, 691527, 1383054, 2074581, 4149162, 4379671, 8759342, 13139013, 26278026, 39417039, 78834078]

約数ペア:

[(1, 78834078), (2, 39417039), (3, 26278026), (6, 13139013), (9, 8759342), (18, 4379671), (19, 4149162), (38, 2074581), (57, 1383054), (114, 691527), (171, 461018), (342, 230509), (353, 223326), (653, 120726), (706, 111663), (1059, 74442), (1306, 60363), (1959, 40242), (2118, 37221), (3177, 24814), (3918, 20121), (5877, 13414), (6354, 12407), (6707, 11754)]