73631488

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 177926112

約数和(自身を除く): 104294624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2417, 3808, 4352, 4834, 7616, 9668, 15232, 16919, 19336, 30464, 33838, 38672, 41089, 67676, 77344, 82178, 135352, 154688, 164356, 270704, 287623, 309376, 328712, 541408, 575246, 618752, 657424, 1082816, 1150492, 1314848, 2165632, 2300984, 2629696, 4331264, 4601968, 5259392, 9203936, 10518784, 18407872, 36815744, 73631488]

約数ペア:

[(1, 73631488), (2, 36815744), (4, 18407872), (7, 10518784), (8, 9203936), (14, 5259392), (16, 4601968), (17, 4331264), (28, 2629696), (32, 2300984), (34, 2165632), (56, 1314848), (64, 1150492), (68, 1082816), (112, 657424), (119, 618752), (128, 575246), (136, 541408), (224, 328712), (238, 309376), (256, 287623), (272, 270704), (448, 164356), (476, 154688), (544, 135352), (896, 82178), (952, 77344), (1088, 67676), (1792, 41089), (1904, 38672), (2176, 33838), (2417, 30464), (3808, 19336), (4352, 16919), (4834, 15232), (7616, 9668)]