71344944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 221159952

約数和(自身を除く): 149815008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 617, 657, 792, 803, 876, 1168, 1234, 1314, 1584, 1606, 1752, 1851, 2409, 2468, 2628, 3212, 3504, 3702, 4818, 4936, 5256, 5553, 6424, 6787, 7227, 7404, 9636, 9872, 10512, 11106, 12848, 13574, 14454, 14808, 19272, 20361, 22212, 27148, 28908, 29616, 38544, 40722, 44424, 45041, 54296, 57816, 61083, 81444, 88848, 90082, 108592, 115632, 122166, 135123, 162888, 180164, 244332, 270246, 325776, 360328, 405369, 488664, 495451, 540492, 720656, 810738, 977328, 990902, 1080984, 1486353, 1621476, 1981804, 2161968, 2972706, 3242952, 3963608, 4459059, 5945412, 6485904, 7927216, 8918118, 11890824, 17836236, 23781648, 35672472, 71344944]

約数ペア:

[(1, 71344944), (2, 35672472), (3, 23781648), (4, 17836236), (6, 11890824), (8, 8918118), (9, 7927216), (11, 6485904), (12, 5945412), (16, 4459059), (18, 3963608), (22, 3242952), (24, 2972706), (33, 2161968), (36, 1981804), (44, 1621476), (48, 1486353), (66, 1080984), (72, 990902), (73, 977328), (88, 810738), (99, 720656), (132, 540492), (144, 495451), (146, 488664), (176, 405369), (198, 360328), (219, 325776), (264, 270246), (292, 244332), (396, 180164), (438, 162888), (528, 135123), (584, 122166), (617, 115632), (657, 108592), (792, 90082), (803, 88848), (876, 81444), (1168, 61083), (1234, 57816), (1314, 54296), (1584, 45041), (1606, 44424), (1752, 40722), (1851, 38544), (2409, 29616), (2468, 28908), (2628, 27148), (3212, 22212), (3504, 20361), (3702, 19272), (4818, 14808), (4936, 14454), (5256, 13574), (5553, 12848), (6424, 11106), (6787, 10512), (7227, 9872), (7404, 9636)]