31883712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3418

約数の個数: 84

約数和(自身を含む): 98160840

約数和(自身を除く): 66277128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 3389, 4704, 6778, 9408, 10167, 13556, 20334, 23723, 27112, 40668, 47446, 54224, 71169, 81336, 94892, 108448, 142338, 162672, 166061, 189784, 216896, 284676, 325344, 332122, 379568, 498183, 569352, 650688, 664244, 759136, 996366, 1138704, 1328488, 1518272, 1992732, 2277408, 2656976, 3985464, 4554816, 5313952, 7970928, 10627904, 15941856, 31883712]

約数ペア:

[(1, 31883712), (2, 15941856), (3, 10627904), (4, 7970928), (6, 5313952), (7, 4554816), (8, 3985464), (12, 2656976), (14, 2277408), (16, 1992732), (21, 1518272), (24, 1328488), (28, 1138704), (32, 996366), (42, 759136), (48, 664244), (49, 650688), (56, 569352), (64, 498183), (84, 379568), (96, 332122), (98, 325344), (112, 284676), (147, 216896), (168, 189784), (192, 166061), (196, 162672), (224, 142338), (294, 108448), (336, 94892), (392, 81336), (448, 71169), (588, 54224), (672, 47446), (784, 40668), (1176, 27112), (1344, 23723), (1568, 20334), (2352, 13556), (3136, 10167), (3389, 9408), (4704, 6778)]