78328764

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8273}}^1$

素因数の和:8546

約数の個数: 36

約数和(自身を含む): 198774576

約数和(自身を除く): 120445812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 8273, 9468, 16546, 24819, 33092, 49638, 74457, 99276, 148914, 297828, 2175799, 4351598, 6527397, 8703196, 13054794, 19582191, 26109588, 39164382, 78328764]

約数ペア:

[(1, 78328764), (2, 39164382), (3, 26109588), (4, 19582191), (6, 13054794), (9, 8703196), (12, 6527397), (18, 4351598), (36, 2175799), (263, 297828), (526, 148914), (789, 99276), (1052, 74457), (1578, 49638), (2367, 33092), (3156, 24819), (4734, 16546), (8273, 9468)]