74644998

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 152616960

約数和(自身を除く): 77971962

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 1279, 2558, 3837, 7674, 9727, 19454, 29181, 58362, 90809, 175223, 181618, 272427, 350446, 525669, 544854, 1051338, 12440833, 24881666, 37322499, 74644998]

約数ペア:

[(1, 74644998), (2, 37322499), (3, 24881666), (6, 12440833), (71, 1051338), (137, 544854), (142, 525669), (213, 350446), (274, 272427), (411, 181618), (426, 175223), (822, 90809), (1279, 58362), (2558, 29181), (3837, 19454), (7674, 9727)]