77697046

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 138542400

約数和(自身を除く): 60845354

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 2137, 2597, 4274, 5194, 14959, 18179, 29918, 36358, 104713, 113261, 209426, 226522, 732991, 792827, 1465982, 1585654, 5549789, 11099578, 38848523, 77697046]

約数ペア:

[(1, 77697046), (2, 38848523), (7, 11099578), (14, 5549789), (49, 1585654), (53, 1465982), (98, 792827), (106, 732991), (343, 226522), (371, 209426), (686, 113261), (742, 104713), (2137, 36358), (2597, 29918), (4274, 18179), (5194, 14959)]