76876884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 236208000

約数和(自身を除く): 159331116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 199, 219, 252, 292, 294, 378, 398, 438, 441, 511, 588, 597, 657, 756, 796, 876, 882, 1022, 1194, 1314, 1323, 1393, 1533, 1764, 1791, 1971, 2044, 2388, 2628, 2646, 2786, 3066, 3577, 3582, 3942, 4179, 4599, 5292, 5373, 5572, 6132, 7154, 7164, 7884, 8358, 9198, 9751, 10731, 10746, 12537, 13797, 14308, 14527, 16716, 18396, 19502, 21462, 21492, 25074, 27594, 29054, 29253, 32193, 37611, 39004, 42924, 43581, 50148, 55188, 58108, 58506, 64386, 75222, 87162, 87759, 96579, 101689, 117012, 128772, 130743, 150444, 174324, 175518, 193158, 203378, 261486, 263277, 305067, 351036, 386316, 392229, 406756, 522972, 526554, 610134, 711823, 784458, 915201, 1053108, 1220268, 1423646, 1568916, 1830402, 2135469, 2745603, 2847292, 3660804, 4270938, 5491206, 6406407, 8541876, 10982412, 12812814, 19219221, 25625628, 38438442, 76876884]

約数ペア:

[(1, 76876884), (2, 38438442), (3, 25625628), (4, 19219221), (6, 12812814), (7, 10982412), (9, 8541876), (12, 6406407), (14, 5491206), (18, 4270938), (21, 3660804), (27, 2847292), (28, 2745603), (36, 2135469), (42, 1830402), (49, 1568916), (54, 1423646), (63, 1220268), (73, 1053108), (84, 915201), (98, 784458), (108, 711823), (126, 610134), (146, 526554), (147, 522972), (189, 406756), (196, 392229), (199, 386316), (219, 351036), (252, 305067), (292, 263277), (294, 261486), (378, 203378), (398, 193158), (438, 175518), (441, 174324), (511, 150444), (588, 130743), (597, 128772), (657, 117012), (756, 101689), (796, 96579), (876, 87759), (882, 87162), (1022, 75222), (1194, 64386), (1314, 58506), (1323, 58108), (1393, 55188), (1533, 50148), (1764, 43581), (1791, 42924), (1971, 39004), (2044, 37611), (2388, 32193), (2628, 29253), (2646, 29054), (2786, 27594), (3066, 25074), (3577, 21492), (3582, 21462), (3942, 19502), (4179, 18396), (4599, 16716), (5292, 14527), (5373, 14308), (5572, 13797), (6132, 12537), (7154, 10746), (7164, 10731), (7884, 9751), (8358, 9198)]