83081076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 213240384

約数和(自身を除く): 130159308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 577, 676, 852, 923, 1014, 1154, 1731, 1846, 2028, 2308, 2769, 3462, 3692, 5538, 6924, 7501, 11076, 11999, 15002, 22503, 23998, 30004, 35997, 40967, 45006, 47996, 71994, 81934, 90012, 97513, 122901, 143988, 163868, 195026, 245802, 292539, 390052, 491604, 532571, 585078, 1065142, 1170156, 1597713, 2130284, 3195426, 6390852, 6923423, 13846846, 20770269, 27693692, 41540538, 83081076]

約数ペア:

[(1, 83081076), (2, 41540538), (3, 27693692), (4, 20770269), (6, 13846846), (12, 6923423), (13, 6390852), (26, 3195426), (39, 2130284), (52, 1597713), (71, 1170156), (78, 1065142), (142, 585078), (156, 532571), (169, 491604), (213, 390052), (284, 292539), (338, 245802), (426, 195026), (507, 163868), (577, 143988), (676, 122901), (852, 97513), (923, 90012), (1014, 81934), (1154, 71994), (1731, 47996), (1846, 45006), (2028, 40967), (2308, 35997), (2769, 30004), (3462, 23998), (3692, 22503), (5538, 15002), (6924, 11999), (7501, 11076)]