83129354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 166655232

約数和(自身を除く): 83525878

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 113, 119, 154, 187, 226, 238, 281, 374, 562, 791, 1243, 1309, 1582, 1921, 1967, 2486, 2618, 3091, 3842, 3934, 4777, 6182, 8701, 9554, 13447, 17402, 21131, 21637, 26894, 31753, 33439, 42262, 43274, 52547, 63506, 66878, 105094, 147917, 222271, 295834, 349283, 367829, 444542, 539801, 698566, 735658, 1079602, 2444981, 3778607, 4889962, 5937811, 7557214, 11875622, 41564677, 83129354]

約数ペア:

[(1, 83129354), (2, 41564677), (7, 11875622), (11, 7557214), (14, 5937811), (17, 4889962), (22, 3778607), (34, 2444981), (77, 1079602), (113, 735658), (119, 698566), (154, 539801), (187, 444542), (226, 367829), (238, 349283), (281, 295834), (374, 222271), (562, 147917), (791, 105094), (1243, 66878), (1309, 63506), (1582, 52547), (1921, 43274), (1967, 42262), (2486, 33439), (2618, 31753), (3091, 26894), (3842, 21637), (3934, 21131), (4777, 17402), (6182, 13447), (8701, 9554)]