66100190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7676

約数の個数: 32

約数和(自身を含む): 130062240

約数和(自身を除く): 63962050

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 7589, 8710, 15178, 37945, 75890, 98657, 197314, 493285, 508463, 986570, 1016926, 2542315, 5084630, 6610019, 13220038, 33050095, 66100190]

約数ペア:

[(1, 66100190), (2, 33050095), (5, 13220038), (10, 6610019), (13, 5084630), (26, 2542315), (65, 1016926), (67, 986570), (130, 508463), (134, 493285), (335, 197314), (670, 98657), (871, 75890), (1742, 37945), (4355, 15178), (7589, 8710)]