70222568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6961}}^1$

素因数の和:7077

約数の個数: 32

約数和(自身を含む): 143277960

約数和(自身を除く): 73055392

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6961, 10088, 13922, 27844, 55688, 90493, 180986, 361972, 675217, 723944, 1350434, 2700868, 5401736, 8777821, 17555642, 35111284, 70222568]

約数ペア:

[(1, 70222568), (2, 35111284), (4, 17555642), (8, 8777821), (13, 5401736), (26, 2700868), (52, 1350434), (97, 723944), (104, 675217), (194, 361972), (388, 180986), (776, 90493), (1261, 55688), (2522, 27844), (5044, 13922), (6961, 10088)]