86168940866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1\times {\mathrm{30971}}^1$

素因数の和:31550

約数の個数: 32

約数和(自身を含む): 137099416320

約数和(自身を除く): 50930475454

約数列:

[1, 2, 19, 38, 211, 347, 422, 694, 4009, 6593, 8018, 13186, 30971, 61942, 73217, 146434, 588449, 1176898, 1391123, 2782246, 6534881, 10746937, 13069762, 21493874, 124162739, 204191803, 248325478, 408383606, 2267603707, 4535207414, 43084470433, 86168940866]

約数ペア:

[(1, 86168940866), (2, 43084470433), (19, 4535207414), (38, 2267603707), (211, 408383606), (347, 248325478), (422, 204191803), (694, 124162739), (4009, 21493874), (6593, 13069762), (8018, 10746937), (13186, 6534881), (30971, 2782246), (61942, 1391123), (73217, 1176898), (146434, 588449)]