83416736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 94394464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 839, 956, 1678, 1912, 3107, 3356, 3824, 6214, 6712, 7648, 10907, 12428, 13424, 21814, 24856, 26848, 43628, 49712, 87256, 99424, 174512, 200521, 349024, 401042, 802084, 1604168, 2606773, 3208336, 5213546, 6416672, 10427092, 20854184, 41708368, 83416736]

約数ペア:

[(1, 83416736), (2, 41708368), (4, 20854184), (8, 10427092), (13, 6416672), (16, 5213546), (26, 3208336), (32, 2606773), (52, 1604168), (104, 802084), (208, 401042), (239, 349024), (416, 200521), (478, 174512), (839, 99424), (956, 87256), (1678, 49712), (1912, 43628), (3107, 26848), (3356, 24856), (3824, 21814), (6214, 13424), (6712, 12428), (7648, 10907)]