85990842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{227489}}^1$

素因数の和:227507

約数の個数: 32

約数和(自身を含む): 218390400

約数和(自身を除く): 132399558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 227489, 454978, 682467, 1364934, 1592423, 2047401, 3184846, 4094802, 4777269, 6142203, 9554538, 12284406, 14331807, 28663614, 42995421, 85990842]

約数ペア:

[(1, 85990842), (2, 42995421), (3, 28663614), (6, 14331807), (7, 12284406), (9, 9554538), (14, 6142203), (18, 4777269), (21, 4094802), (27, 3184846), (42, 2047401), (54, 1592423), (63, 1364934), (126, 682467), (189, 454978), (378, 227489)]