73874784

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 200111688

約数和(自身を除く): 126236904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 137, 164, 246, 274, 328, 411, 492, 548, 656, 822, 984, 1096, 1312, 1644, 1968, 2192, 3288, 3936, 4384, 5617, 6576, 11234, 13152, 16851, 18769, 22468, 33702, 37538, 44936, 56307, 67404, 75076, 89872, 112614, 134808, 150152, 179744, 225228, 269616, 300304, 450456, 539232, 600608, 769529, 900912, 1539058, 1801824, 2308587, 3078116, 4617174, 6156232, 9234348, 12312464, 18468696, 24624928, 36937392, 73874784]

約数ペア:

[(1, 73874784), (2, 36937392), (3, 24624928), (4, 18468696), (6, 12312464), (8, 9234348), (12, 6156232), (16, 4617174), (24, 3078116), (32, 2308587), (41, 1801824), (48, 1539058), (82, 900912), (96, 769529), (123, 600608), (137, 539232), (164, 450456), (246, 300304), (274, 269616), (328, 225228), (411, 179744), (492, 150152), (548, 134808), (656, 112614), (822, 89872), (984, 75076), (1096, 67404), (1312, 56307), (1644, 44936), (1968, 37538), (2192, 33702), (3288, 22468), (3936, 18769), (4384, 16851), (5617, 13152), (6576, 11234)]