71322592952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1\times {\mathrm{3533}}^1$

素因数の和:4440

約数の個数: 64

約数和(自身を含む): 144717300000

約数和(自身を除く): 73394707048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 499, 778, 998, 1556, 1996, 3112, 3533, 3992, 5057, 6487, 7066, 10114, 12974, 14132, 20228, 25948, 28264, 40456, 45929, 51896, 91858, 183716, 194111, 367432, 388222, 776444, 1374337, 1552888, 1762967, 2523443, 2748674, 3525934, 5046886, 5497348, 7051868, 10093772, 10994696, 14103736, 17866381, 20187544, 22918571, 35732762, 45837142, 71465524, 91674284, 142931048, 183348568, 685794163, 1371588326, 2743176652, 5486353304, 8915324119, 17830648238, 35661296476, 71322592952]

約数ペア:

[(1, 71322592952), (2, 35661296476), (4, 17830648238), (8, 8915324119), (13, 5486353304), (26, 2743176652), (52, 1371588326), (104, 685794163), (389, 183348568), (499, 142931048), (778, 91674284), (998, 71465524), (1556, 45837142), (1996, 35732762), (3112, 22918571), (3533, 20187544), (3992, 17866381), (5057, 14103736), (6487, 10994696), (7066, 10093772), (10114, 7051868), (12974, 5497348), (14132, 5046886), (20228, 3525934), (25948, 2748674), (28264, 2523443), (40456, 1762967), (45929, 1552888), (51896, 1374337), (91858, 776444), (183716, 388222), (194111, 367432)]