31036896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 98240688

約数和(自身を除く): 67203792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 97, 99, 101, 132, 144, 176, 194, 198, 202, 264, 288, 291, 303, 352, 388, 396, 404, 528, 582, 606, 776, 792, 808, 873, 909, 1056, 1067, 1111, 1164, 1212, 1552, 1584, 1616, 1746, 1818, 2134, 2222, 2328, 2424, 3104, 3168, 3201, 3232, 3333, 3492, 3636, 4268, 4444, 4656, 4848, 6402, 6666, 6984, 7272, 8536, 8888, 9312, 9603, 9696, 9797, 9999, 12804, 13332, 13968, 14544, 17072, 17776, 19206, 19594, 19998, 25608, 26664, 27936, 29088, 29391, 34144, 35552, 38412, 39188, 39996, 51216, 53328, 58782, 76824, 78376, 79992, 88173, 102432, 106656, 107767, 117564, 153648, 156752, 159984, 176346, 215534, 235128, 307296, 313504, 319968, 323301, 352692, 431068, 470256, 646602, 705384, 862136, 940512, 969903, 1293204, 1410768, 1724272, 1939806, 2586408, 2821536, 3448544, 3879612, 5172816, 7759224, 10345632, 15518448, 31036896]

約数ペア:

[(1, 31036896), (2, 15518448), (3, 10345632), (4, 7759224), (6, 5172816), (8, 3879612), (9, 3448544), (11, 2821536), (12, 2586408), (16, 1939806), (18, 1724272), (22, 1410768), (24, 1293204), (32, 969903), (33, 940512), (36, 862136), (44, 705384), (48, 646602), (66, 470256), (72, 431068), (88, 352692), (96, 323301), (97, 319968), (99, 313504), (101, 307296), (132, 235128), (144, 215534), (176, 176346), (194, 159984), (198, 156752), (202, 153648), (264, 117564), (288, 107767), (291, 106656), (303, 102432), (352, 88173), (388, 79992), (396, 78376), (404, 76824), (528, 58782), (582, 53328), (606, 51216), (776, 39996), (792, 39188), (808, 38412), (873, 35552), (909, 34144), (1056, 29391), (1067, 29088), (1111, 27936), (1164, 26664), (1212, 25608), (1552, 19998), (1584, 19594), (1616, 19206), (1746, 17776), (1818, 17072), (2134, 14544), (2222, 13968), (2328, 13332), (2424, 12804), (3104, 9999), (3168, 9797), (3201, 9696), (3232, 9603), (3333, 9312), (3492, 8888), (3636, 8536), (4268, 7272), (4444, 6984), (4656, 6666), (4848, 6402)]