86256256

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 181984320

約数和(自身を除く): 95728064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 332, 353, 368, 664, 706, 736, 1328, 1412, 1472, 1909, 2656, 2824, 2944, 3818, 5312, 5648, 7636, 8119, 10624, 11296, 15272, 16238, 22592, 29299, 30544, 32476, 45184, 58598, 61088, 64952, 117196, 122176, 129904, 234392, 244352, 259808, 468784, 519616, 673877, 937568, 1039232, 1347754, 1875136, 2695508, 3750272, 5391016, 10782032, 21564064, 43128128, 86256256]

約数ペア:

[(1, 86256256), (2, 43128128), (4, 21564064), (8, 10782032), (16, 5391016), (23, 3750272), (32, 2695508), (46, 1875136), (64, 1347754), (83, 1039232), (92, 937568), (128, 673877), (166, 519616), (184, 468784), (332, 259808), (353, 244352), (368, 234392), (664, 129904), (706, 122176), (736, 117196), (1328, 64952), (1412, 61088), (1472, 58598), (1909, 45184), (2656, 32476), (2824, 30544), (2944, 29299), (3818, 22592), (5312, 16238), (5648, 15272), (7636, 11296), (8119, 10624)]