78934392

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5233

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 143459208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5147, 7668, 10294, 15336, 15441, 20588, 30882, 41176, 46323, 61764, 92646, 123528, 138969, 185292, 277938, 365437, 370584, 555876, 730874, 1096311, 1111752, 1461748, 2192622, 2923496, 3288933, 4385244, 6577866, 8770488, 9866799, 13155732, 19733598, 26311464, 39467196, 78934392]

約数ペア:

[(1, 78934392), (2, 39467196), (3, 26311464), (4, 19733598), (6, 13155732), (8, 9866799), (9, 8770488), (12, 6577866), (18, 4385244), (24, 3288933), (27, 2923496), (36, 2192622), (54, 1461748), (71, 1111752), (72, 1096311), (108, 730874), (142, 555876), (213, 370584), (216, 365437), (284, 277938), (426, 185292), (568, 138969), (639, 123528), (852, 92646), (1278, 61764), (1704, 46323), (1917, 41176), (2556, 30882), (3834, 20588), (5112, 15441), (5147, 15336), (7668, 10294)]