76128498

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 177834384

約数和(自身を除く): 101705886

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 163, 186, 243, 279, 326, 486, 489, 558, 837, 961, 978, 1467, 1674, 1922, 2511, 2883, 2934, 4401, 5022, 5053, 5766, 7533, 8649, 8802, 10106, 13203, 15066, 15159, 17298, 25947, 26406, 30318, 39609, 45477, 51894, 77841, 79218, 90954, 136431, 155682, 156643, 233523, 272862, 313286, 409293, 467046, 469929, 818586, 939858, 1227879, 1409787, 2455758, 2819574, 4229361, 8458722, 12688083, 25376166, 38064249, 76128498]

約数ペア:

[(1, 76128498), (2, 38064249), (3, 25376166), (6, 12688083), (9, 8458722), (18, 4229361), (27, 2819574), (31, 2455758), (54, 1409787), (62, 1227879), (81, 939858), (93, 818586), (162, 469929), (163, 467046), (186, 409293), (243, 313286), (279, 272862), (326, 233523), (486, 156643), (489, 155682), (558, 136431), (837, 90954), (961, 79218), (978, 77841), (1467, 51894), (1674, 45477), (1922, 39609), (2511, 30318), (2883, 26406), (2934, 25947), (4401, 17298), (5022, 15159), (5053, 15066), (5766, 13203), (7533, 10106), (8649, 8802)]