65021082064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{213649}}^1$

素因数の和:214507

約数の個数: 40

約数和(自身を含む): 131615236800

約数和(自身を除く): 66594154736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 827, 1654, 3308, 6616, 13232, 19021, 38042, 76084, 152168, 213649, 304336, 427298, 854596, 1709192, 3418384, 4913927, 9827854, 19655708, 39311416, 78622832, 176687723, 353375446, 706750892, 1413501784, 2827003568, 4063817629, 8127635258, 16255270516, 32510541032, 65021082064]

約数ペア:

[(1, 65021082064), (2, 32510541032), (4, 16255270516), (8, 8127635258), (16, 4063817629), (23, 2827003568), (46, 1413501784), (92, 706750892), (184, 353375446), (368, 176687723), (827, 78622832), (1654, 39311416), (3308, 19655708), (6616, 9827854), (13232, 4913927), (19021, 3418384), (38042, 1709192), (76084, 854596), (152168, 427298), (213649, 304336)]