65465184

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 72

約数和(自身を含む): 181462680

約数和(自身を除く): 115997496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 1889, 2166, 2888, 3778, 4332, 5667, 5776, 7556, 8664, 11334, 11552, 15112, 17328, 22668, 30224, 34656, 35891, 45336, 60448, 71782, 90672, 107673, 143564, 181344, 215346, 287128, 430692, 574256, 681929, 861384, 1148512, 1363858, 1722768, 2045787, 2727716, 3445536, 4091574, 5455432, 8183148, 10910864, 16366296, 21821728, 32732592, 65465184]

約数ペア:

[(1, 65465184), (2, 32732592), (3, 21821728), (4, 16366296), (6, 10910864), (8, 8183148), (12, 5455432), (16, 4091574), (19, 3445536), (24, 2727716), (32, 2045787), (38, 1722768), (48, 1363858), (57, 1148512), (76, 861384), (96, 681929), (114, 574256), (152, 430692), (228, 287128), (304, 215346), (361, 181344), (456, 143564), (608, 107673), (722, 90672), (912, 71782), (1083, 60448), (1444, 45336), (1824, 35891), (1889, 34656), (2166, 30224), (2888, 22668), (3778, 17328), (4332, 15112), (5667, 11552), (5776, 11334), (7556, 8664)]