77958036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 213772104

約数和(自身を除く): 135814068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1061, 1413, 1884, 2041, 2122, 2826, 3183, 4082, 4244, 5652, 6123, 6366, 8164, 9549, 12246, 12732, 13793, 18369, 19098, 24492, 27586, 36738, 38196, 41379, 55172, 73476, 82758, 124137, 165516, 166577, 248274, 333154, 496548, 499731, 666308, 999462, 1499193, 1998924, 2165501, 2998386, 4331002, 5996772, 6496503, 8662004, 12993006, 19489509, 25986012, 38979018, 77958036]

約数ペア:

[(1, 77958036), (2, 38979018), (3, 25986012), (4, 19489509), (6, 12993006), (9, 8662004), (12, 6496503), (13, 5996772), (18, 4331002), (26, 2998386), (36, 2165501), (39, 1998924), (52, 1499193), (78, 999462), (117, 666308), (156, 499731), (157, 496548), (234, 333154), (314, 248274), (468, 166577), (471, 165516), (628, 124137), (942, 82758), (1061, 73476), (1413, 55172), (1884, 41379), (2041, 38196), (2122, 36738), (2826, 27586), (3183, 24492), (4082, 19098), (4244, 18369), (5652, 13793), (6123, 12732), (6366, 12246), (8164, 9549)]