67771914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22727}}^1$

素因数の和:22810

約数の個数: 32

約数和(自身を含む): 157095936

約数和(自身を除く): 89324022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22727, 45454, 68181, 136362, 159089, 318178, 477267, 954534, 1613617, 3227234, 4840851, 9681702, 11295319, 22590638, 33885957, 67771914]

約数ペア:

[(1, 67771914), (2, 33885957), (3, 22590638), (6, 11295319), (7, 9681702), (14, 4840851), (21, 3227234), (42, 1613617), (71, 954534), (142, 477267), (213, 318178), (426, 159089), (497, 136362), (994, 68181), (1491, 45454), (2982, 22727)]