83679918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 196466688

約数和(自身を除く): 112786770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 131, 134, 201, 227, 262, 393, 402, 454, 469, 681, 786, 917, 938, 1362, 1407, 1589, 1834, 2751, 2814, 3178, 4767, 5502, 8777, 9534, 15209, 17554, 26331, 29737, 30418, 45627, 52662, 59474, 61439, 89211, 91254, 106463, 122878, 178422, 184317, 208159, 212926, 319389, 368634, 416318, 624477, 638778, 1248954, 1992379, 3984758, 5977137, 11954274, 13946653, 27893306, 41839959, 83679918]

約数ペア:

[(1, 83679918), (2, 41839959), (3, 27893306), (6, 13946653), (7, 11954274), (14, 5977137), (21, 3984758), (42, 1992379), (67, 1248954), (131, 638778), (134, 624477), (201, 416318), (227, 368634), (262, 319389), (393, 212926), (402, 208159), (454, 184317), (469, 178422), (681, 122878), (786, 106463), (917, 91254), (938, 89211), (1362, 61439), (1407, 59474), (1589, 52662), (1834, 45627), (2751, 30418), (2814, 29737), (3178, 26331), (4767, 17554), (5502, 15209), (8777, 9534)]