70694288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 166656000

約数和(自身を除く): 95961712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 139, 152, 239, 266, 278, 304, 478, 532, 556, 956, 973, 1064, 1112, 1673, 1912, 1946, 2128, 2224, 2641, 3346, 3824, 3892, 4541, 5282, 6692, 7784, 9082, 10564, 13384, 15568, 18164, 18487, 21128, 26768, 31787, 33221, 36328, 36974, 42256, 63574, 66442, 72656, 73948, 127148, 132884, 147896, 232547, 254296, 265768, 295792, 465094, 508592, 531536, 631199, 930188, 1262398, 1860376, 2524796, 3720752, 4418393, 5049592, 8836786, 10099184, 17673572, 35347144, 70694288]

約数ペア:

[(1, 70694288), (2, 35347144), (4, 17673572), (7, 10099184), (8, 8836786), (14, 5049592), (16, 4418393), (19, 3720752), (28, 2524796), (38, 1860376), (56, 1262398), (76, 930188), (112, 631199), (133, 531536), (139, 508592), (152, 465094), (239, 295792), (266, 265768), (278, 254296), (304, 232547), (478, 147896), (532, 132884), (556, 127148), (956, 73948), (973, 72656), (1064, 66442), (1112, 63574), (1673, 42256), (1912, 36974), (1946, 36328), (2128, 33221), (2224, 31787), (2641, 26768), (3346, 21128), (3824, 18487), (3892, 18164), (4541, 15568), (5282, 13384), (6692, 10564), (7784, 9082)]