81259494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8243}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 170947584

約数和(自身を除く): 89688090

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 8243, 9858, 16486, 24729, 49458, 255533, 436879, 511066, 766599, 873758, 1310637, 1533198, 2621274, 13543249, 27086498, 40629747, 81259494]

約数ペア:

[(1, 81259494), (2, 40629747), (3, 27086498), (6, 13543249), (31, 2621274), (53, 1533198), (62, 1310637), (93, 873758), (106, 766599), (159, 511066), (186, 436879), (318, 255533), (1643, 49458), (3286, 24729), (4929, 16486), (8243, 9858)]