74657712

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 200241152

約数和(自身を除く): 125583440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 296, 331, 381, 444, 508, 592, 662, 762, 888, 993, 1016, 1324, 1524, 1776, 1986, 2032, 2648, 3048, 3972, 4699, 5296, 6096, 7944, 9398, 12247, 14097, 15888, 18796, 24494, 28194, 36741, 37592, 42037, 48988, 56388, 73482, 75184, 84074, 97976, 112776, 126111, 146964, 168148, 195952, 225552, 252222, 293928, 336296, 504444, 587856, 672592, 1008888, 1555369, 2017776, 3110738, 4666107, 6221476, 9332214, 12442952, 18664428, 24885904, 37328856, 74657712]

約数ペア:

[(1, 74657712), (2, 37328856), (3, 24885904), (4, 18664428), (6, 12442952), (8, 9332214), (12, 6221476), (16, 4666107), (24, 3110738), (37, 2017776), (48, 1555369), (74, 1008888), (111, 672592), (127, 587856), (148, 504444), (222, 336296), (254, 293928), (296, 252222), (331, 225552), (381, 195952), (444, 168148), (508, 146964), (592, 126111), (662, 112776), (762, 97976), (888, 84074), (993, 75184), (1016, 73482), (1324, 56388), (1524, 48988), (1776, 42037), (1986, 37592), (2032, 36741), (2648, 28194), (3048, 24494), (3972, 18796), (4699, 15888), (5296, 14097), (6096, 12247), (7944, 9398)]