77536707916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1\times {\mathrm{8387}}^1$

素因数の和:9694

約数の個数: 48

約数和(自身を含む): 144356808960

約数和(自身を除く): 66820101044

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1181, 1957, 2362, 3914, 4724, 7828, 8387, 16774, 22439, 33548, 44878, 89756, 121643, 159353, 243286, 318706, 486572, 637412, 863861, 1727722, 2311217, 3455444, 4622434, 9244868, 9905047, 16413359, 19810094, 32826718, 39620188, 65653436, 188195893, 376391786, 752783572, 1020219841, 2040439682, 4080879364, 19384176979, 38768353958, 77536707916]

約数ペア:

[(1, 77536707916), (2, 38768353958), (4, 19384176979), (19, 4080879364), (38, 2040439682), (76, 1020219841), (103, 752783572), (206, 376391786), (412, 188195893), (1181, 65653436), (1957, 39620188), (2362, 32826718), (3914, 19810094), (4724, 16413359), (7828, 9905047), (8387, 9244868), (16774, 4622434), (22439, 3455444), (33548, 2311217), (44878, 1727722), (89756, 863861), (121643, 637412), (159353, 486572), (243286, 318706)]