70893484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 64581716

約数列:

[1, 2, 4, 19, 38, 47, 76, 89, 94, 178, 188, 223, 356, 446, 892, 893, 1691, 1786, 3382, 3572, 4183, 4237, 6764, 8366, 8474, 10481, 16732, 16948, 19847, 20962, 39694, 41924, 79388, 79477, 158954, 199139, 317908, 377093, 398278, 754186, 796556, 932809, 1508372, 1865618, 3731236, 17723371, 35446742, 70893484]

約数ペア:

[(1, 70893484), (2, 35446742), (4, 17723371), (19, 3731236), (38, 1865618), (47, 1508372), (76, 932809), (89, 796556), (94, 754186), (178, 398278), (188, 377093), (223, 317908), (356, 199139), (446, 158954), (892, 79477), (893, 79388), (1691, 41924), (1786, 39694), (3382, 20962), (3572, 19847), (4183, 16948), (4237, 16732), (6764, 10481), (8366, 8474)]