70254472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 77489528

約数列:

[1, 2, 4, 8, 17, 29, 34, 47, 58, 68, 94, 116, 136, 188, 232, 376, 379, 493, 758, 799, 986, 1363, 1516, 1598, 1972, 2726, 3032, 3196, 3944, 5452, 6392, 6443, 10904, 10991, 12886, 17813, 21982, 23171, 25772, 35626, 43964, 46342, 51544, 71252, 87928, 92684, 142504, 185368, 186847, 302821, 373694, 516577, 605642, 747388, 1033154, 1211284, 1494776, 2066308, 2422568, 4132616, 8781809, 17563618, 35127236, 70254472]

約数ペア:

[(1, 70254472), (2, 35127236), (4, 17563618), (8, 8781809), (17, 4132616), (29, 2422568), (34, 2066308), (47, 1494776), (58, 1211284), (68, 1033154), (94, 747388), (116, 605642), (136, 516577), (188, 373694), (232, 302821), (376, 186847), (379, 185368), (493, 142504), (758, 92684), (799, 87928), (986, 71252), (1363, 51544), (1516, 46342), (1598, 43964), (1972, 35626), (2726, 25772), (3032, 23171), (3196, 21982), (3944, 17813), (5452, 12886), (6392, 10991), (6443, 10904)]