70378679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 18786121

約数列:

[1, 7, 19, 29, 71, 133, 203, 257, 497, 551, 1349, 1799, 2059, 3857, 4883, 7453, 9443, 14413, 18247, 34181, 39121, 52171, 127729, 141607, 273847, 346693, 529163, 991249, 2426851, 3704141, 10054097, 70378679]

約数ペア:

[(1, 70378679), (7, 10054097), (19, 3704141), (29, 2426851), (71, 991249), (133, 529163), (203, 346693), (257, 273847), (497, 141607), (551, 127729), (1349, 52171), (1799, 39121), (2059, 34181), (3857, 18247), (4883, 14413), (7453, 9443)]