82559788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 78558932

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 647, 874, 1294, 1387, 1679, 1748, 2588, 2774, 3358, 5548, 6716, 12293, 14881, 24586, 29762, 31901, 47231, 49172, 59524, 63802, 94462, 127604, 188924, 282739, 565478, 897389, 1086313, 1130956, 1794778, 2172626, 3589556, 4345252, 20639947, 41279894, 82559788]

約数ペア:

[(1, 82559788), (2, 41279894), (4, 20639947), (19, 4345252), (23, 3589556), (38, 2172626), (46, 1794778), (73, 1130956), (76, 1086313), (92, 897389), (146, 565478), (292, 282739), (437, 188924), (647, 127604), (874, 94462), (1294, 63802), (1387, 59524), (1679, 49172), (1748, 47231), (2588, 31901), (2774, 29762), (3358, 24586), (5548, 14881), (6716, 12293)]