70345866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 83100534

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 79, 107, 114, 146, 158, 214, 219, 237, 321, 438, 474, 642, 1387, 1501, 2033, 2774, 3002, 4066, 4161, 4503, 5767, 6099, 7811, 8322, 8453, 9006, 11534, 12198, 15622, 16906, 17301, 23433, 25359, 34602, 46866, 50718, 109573, 148409, 160607, 219146, 296818, 321214, 328719, 445227, 481821, 617069, 657438, 890454, 963642, 1234138, 1851207, 3702414, 11724311, 23448622, 35172933, 70345866]

約数ペア:

[(1, 70345866), (2, 35172933), (3, 23448622), (6, 11724311), (19, 3702414), (38, 1851207), (57, 1234138), (73, 963642), (79, 890454), (107, 657438), (114, 617069), (146, 481821), (158, 445227), (214, 328719), (219, 321214), (237, 296818), (321, 219146), (438, 160607), (474, 148409), (642, 109573), (1387, 50718), (1501, 46866), (2033, 34602), (2774, 25359), (3002, 23433), (4066, 17301), (4161, 16906), (4503, 15622), (5767, 12198), (6099, 11534), (7811, 9006), (8322, 8453)]