82495998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 198008928

約数和(自身を除く): 115512930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 169, 234, 282, 338, 423, 507, 577, 611, 846, 1014, 1154, 1222, 1521, 1731, 1833, 3042, 3462, 3666, 5193, 5499, 7501, 7943, 10386, 10998, 15002, 15886, 22503, 23829, 27119, 45006, 47658, 54238, 67509, 71487, 81357, 97513, 135018, 142974, 162714, 195026, 244071, 292539, 352547, 488142, 585078, 705094, 877617, 1057641, 1755234, 2115282, 3172923, 4583111, 6345846, 9166222, 13749333, 27498666, 41247999, 82495998]

約数ペア:

[(1, 82495998), (2, 41247999), (3, 27498666), (6, 13749333), (9, 9166222), (13, 6345846), (18, 4583111), (26, 3172923), (39, 2115282), (47, 1755234), (78, 1057641), (94, 877617), (117, 705094), (141, 585078), (169, 488142), (234, 352547), (282, 292539), (338, 244071), (423, 195026), (507, 162714), (577, 142974), (611, 135018), (846, 97513), (1014, 81357), (1154, 71487), (1222, 67509), (1521, 54238), (1731, 47658), (1833, 45006), (3042, 27119), (3462, 23829), (3666, 22503), (5193, 15886), (5499, 15002), (7501, 10998), (7943, 10386)]