61669816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8215

約数の個数: 32

約数和(自身を含む): 126246960

約数和(自身を除く): 64577144

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 8123, 16246, 32492, 64984, 105599, 211198, 422396, 592979, 844792, 1185958, 2371916, 4743832, 7708727, 15417454, 30834908, 61669816]

約数ペア:

[(1, 61669816), (2, 30834908), (4, 15417454), (8, 7708727), (13, 4743832), (26, 2371916), (52, 1185958), (73, 844792), (104, 592979), (146, 422396), (292, 211198), (584, 105599), (949, 64984), (1898, 32492), (3796, 16246), (7592, 8123)]