83800788

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 199508736

約数和(自身を除く): 115707948

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 271, 292, 353, 438, 542, 706, 813, 876, 1059, 1084, 1412, 1626, 2118, 3252, 4236, 19783, 25769, 39566, 51538, 59349, 77307, 79132, 95663, 103076, 118698, 154614, 191326, 237396, 286989, 309228, 382652, 573978, 1147956, 6983399, 13966798, 20950197, 27933596, 41900394, 83800788]

約数ペア:

[(1, 83800788), (2, 41900394), (3, 27933596), (4, 20950197), (6, 13966798), (12, 6983399), (73, 1147956), (146, 573978), (219, 382652), (271, 309228), (292, 286989), (353, 237396), (438, 191326), (542, 154614), (706, 118698), (813, 103076), (876, 95663), (1059, 79132), (1084, 77307), (1412, 59349), (1626, 51538), (2118, 39566), (3252, 25769), (4236, 19783)]