78065718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2939}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 165110400

約数和(自身を除く): 87044682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 2939, 4427, 5878, 8817, 8854, 13281, 17634, 26562, 55841, 111682, 167523, 335046, 684787, 1369574, 2054361, 4108722, 13010953, 26021906, 39032859, 78065718]

約数ペア:

[(1, 78065718), (2, 39032859), (3, 26021906), (6, 13010953), (19, 4108722), (38, 2054361), (57, 1369574), (114, 684787), (233, 335046), (466, 167523), (699, 111682), (1398, 55841), (2939, 26562), (4427, 17634), (5878, 13281), (8817, 8854)]