71099182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 140341248

約数和(自身を除く): 69242066

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 281, 341, 371, 434, 562, 583, 682, 742, 1166, 1643, 1967, 2387, 3091, 3286, 3934, 4081, 4774, 6182, 8162, 8711, 11501, 14893, 17422, 18073, 21637, 23002, 29786, 36146, 43274, 60977, 95821, 104251, 121954, 126511, 163823, 191642, 208502, 253022, 327646, 461683, 670747, 923366, 1146761, 1341494, 2293522, 3231781, 5078513, 6463562, 10157026, 35549591, 71099182]

約数ペア:

[(1, 71099182), (2, 35549591), (7, 10157026), (11, 6463562), (14, 5078513), (22, 3231781), (31, 2293522), (53, 1341494), (62, 1146761), (77, 923366), (106, 670747), (154, 461683), (217, 327646), (281, 253022), (341, 208502), (371, 191642), (434, 163823), (562, 126511), (583, 121954), (682, 104251), (742, 95821), (1166, 60977), (1643, 43274), (1967, 36146), (2387, 29786), (3091, 23002), (3286, 21637), (3934, 18073), (4081, 17422), (4774, 14893), (6182, 11501), (8162, 8711)]