80934464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 56

約数和(自身を含む): 175061880

約数和(自身を除く): 94127416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 1093, 1157, 1424, 2186, 2314, 2848, 4372, 4628, 5696, 8744, 9256, 14209, 17488, 18512, 28418, 34976, 37024, 56836, 69952, 74048, 97277, 113672, 194554, 227344, 389108, 454688, 778216, 909376, 1264601, 1556432, 2529202, 3112864, 5058404, 6225728, 10116808, 20233616, 40467232, 80934464]

約数ペア:

[(1, 80934464), (2, 40467232), (4, 20233616), (8, 10116808), (13, 6225728), (16, 5058404), (26, 3112864), (32, 2529202), (52, 1556432), (64, 1264601), (89, 909376), (104, 778216), (178, 454688), (208, 389108), (356, 227344), (416, 194554), (712, 113672), (832, 97277), (1093, 74048), (1157, 69952), (1424, 56836), (2186, 37024), (2314, 34976), (2848, 28418), (4372, 18512), (4628, 17488), (5696, 14209), (8744, 9256)]