78369768

素因数分解:

$2^3\times 3^4\times {\mathrm{120941}}^1$

素因数の和:120959

約数の個数: 40

約数和(自身を含む): 219509730

約数和(自身を除く): 141139962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120941, 241882, 362823, 483764, 725646, 967528, 1088469, 1451292, 2176938, 2902584, 3265407, 4353876, 6530814, 8707752, 9796221, 13061628, 19592442, 26123256, 39184884, 78369768]

約数ペア:

[(1, 78369768), (2, 39184884), (3, 26123256), (4, 19592442), (6, 13061628), (8, 9796221), (9, 8707752), (12, 6530814), (18, 4353876), (24, 3265407), (27, 2902584), (36, 2176938), (54, 1451292), (72, 1088469), (81, 967528), (108, 725646), (162, 483764), (216, 362823), (324, 241882), (648, 120941)]