69864704

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 72

約数和(自身を含む): 171696000

約数和(自身を除く): 101831296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 2999, 3328, 5824, 5998, 11648, 11996, 20993, 23296, 23992, 38987, 41986, 47984, 77974, 83972, 95968, 155948, 167944, 191936, 272909, 311896, 335888, 383872, 545818, 623792, 671776, 767744, 1091636, 1247584, 1343552, 2183272, 2495168, 2687104, 4366544, 4990336, 5374208, 8733088, 9980672, 17466176, 34932352, 69864704]

約数ペア:

[(1, 69864704), (2, 34932352), (4, 17466176), (7, 9980672), (8, 8733088), (13, 5374208), (14, 4990336), (16, 4366544), (26, 2687104), (28, 2495168), (32, 2183272), (52, 1343552), (56, 1247584), (64, 1091636), (91, 767744), (104, 671776), (112, 623792), (128, 545818), (182, 383872), (208, 335888), (224, 311896), (256, 272909), (364, 191936), (416, 167944), (448, 155948), (728, 95968), (832, 83972), (896, 77974), (1456, 47984), (1664, 41986), (1792, 38987), (2912, 23992), (2999, 23296), (3328, 20993), (5824, 11996), (5998, 11648)]