102668032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 224284032

約数和(自身を除く): 121616000

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 761, 992, 1054, 1088, 1522, 1984, 2108, 2176, 3044, 3968, 4216, 4352, 6088, 7936, 8432, 12176, 12937, 16864, 23591, 24352, 25874, 33728, 47182, 48704, 51748, 67456, 94364, 97408, 103496, 134912, 188728, 194816, 206992, 377456, 401047, 413984, 754912, 802094, 827968, 1509824, 1604188, 1655936, 3019648, 3208376, 3311872, 6039296, 6416752, 12833504, 25667008, 51334016, 102668032]

約数ペア:

[(1, 102668032), (2, 51334016), (4, 25667008), (8, 12833504), (16, 6416752), (17, 6039296), (31, 3311872), (32, 3208376), (34, 3019648), (62, 1655936), (64, 1604188), (68, 1509824), (124, 827968), (128, 802094), (136, 754912), (248, 413984), (256, 401047), (272, 377456), (496, 206992), (527, 194816), (544, 188728), (761, 134912), (992, 103496), (1054, 97408), (1088, 94364), (1522, 67456), (1984, 51748), (2108, 48704), (2176, 47182), (3044, 33728), (3968, 25874), (4216, 24352), (4352, 23591), (6088, 16864), (7936, 12937), (8432, 12176)]