78312672

素因数分解:

$2^5\times 3^2\times {\mathrm{271919}}^1$

素因数の和:271935

約数の個数: 36

約数和(自身を含む): 222702480

約数和(自身を除く): 144389808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 271919, 543838, 815757, 1087676, 1631514, 2175352, 2447271, 3263028, 4350704, 4894542, 6526056, 8701408, 9789084, 13052112, 19578168, 26104224, 39156336, 78312672]

約数ペア:

[(1, 78312672), (2, 39156336), (3, 26104224), (4, 19578168), (6, 13052112), (8, 9789084), (9, 8701408), (12, 6526056), (16, 4894542), (18, 4350704), (24, 3263028), (32, 2447271), (36, 2175352), (48, 1631514), (72, 1087676), (96, 815757), (144, 543838), (288, 271919)]