86974368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69691}}^1$

素因数の和:69717

約数の個数: 48

約数和(自身を含む): 245873376

約数和(自身を除く): 158899008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 69691, 139382, 209073, 278764, 418146, 557528, 836292, 905983, 1115056, 1672584, 1811966, 2230112, 2717949, 3345168, 3623932, 5435898, 6690336, 7247864, 10871796, 14495728, 21743592, 28991456, 43487184, 86974368]

約数ペア:

[(1, 86974368), (2, 43487184), (3, 28991456), (4, 21743592), (6, 14495728), (8, 10871796), (12, 7247864), (13, 6690336), (16, 5435898), (24, 3623932), (26, 3345168), (32, 2717949), (39, 2230112), (48, 1811966), (52, 1672584), (78, 1115056), (96, 905983), (104, 836292), (156, 557528), (208, 418146), (312, 278764), (416, 209073), (624, 139382), (1248, 69691)]