87745164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5569}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 222710880

約数和(自身を除く): 134965716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 5569, 7878, 11138, 15756, 16707, 22276, 33414, 66828, 72397, 144794, 217191, 289588, 434382, 562469, 868764, 1124938, 1687407, 2249876, 3374814, 6749628, 7312097, 14624194, 21936291, 29248388, 43872582, 87745164]

約数ペア:

[(1, 87745164), (2, 43872582), (3, 29248388), (4, 21936291), (6, 14624194), (12, 7312097), (13, 6749628), (26, 3374814), (39, 2249876), (52, 1687407), (78, 1124938), (101, 868764), (156, 562469), (202, 434382), (303, 289588), (404, 217191), (606, 144794), (1212, 72397), (1313, 66828), (2626, 33414), (3939, 22276), (5252, 16707), (5569, 15756), (7878, 11138)]