73041928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 159408000

約数和(自身を除く): 86366072

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1229, 1292, 1564, 1748, 2458, 2584, 3128, 3496, 4916, 7429, 9832, 14858, 20893, 23351, 28267, 29716, 41786, 46702, 56534, 59432, 83572, 93404, 113068, 167144, 186808, 226136, 396967, 480539, 537073, 793934, 961078, 1074146, 1587868, 1922156, 2148292, 3175736, 3844312, 4296584, 9130241, 18260482, 36520964, 73041928]

約数ペア:

[(1, 73041928), (2, 36520964), (4, 18260482), (8, 9130241), (17, 4296584), (19, 3844312), (23, 3175736), (34, 2148292), (38, 1922156), (46, 1587868), (68, 1074146), (76, 961078), (92, 793934), (136, 537073), (152, 480539), (184, 396967), (323, 226136), (391, 186808), (437, 167144), (646, 113068), (782, 93404), (874, 83572), (1229, 59432), (1292, 56534), (1564, 46702), (1748, 41786), (2458, 29716), (2584, 28267), (3128, 23351), (3496, 20893), (4916, 14858), (7429, 9832)]