87756976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 174363840

約数和(自身を除く): 86606864

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 239, 424, 433, 478, 848, 866, 956, 1732, 1912, 3464, 3824, 6928, 12667, 22949, 25334, 45898, 50668, 91796, 101336, 103487, 183592, 202672, 206974, 367184, 413948, 827896, 1655792, 5484811, 10969622, 21939244, 43878488, 87756976]

約数ペア:

[(1, 87756976), (2, 43878488), (4, 21939244), (8, 10969622), (16, 5484811), (53, 1655792), (106, 827896), (212, 413948), (239, 367184), (424, 206974), (433, 202672), (478, 183592), (848, 103487), (866, 101336), (956, 91796), (1732, 50668), (1912, 45898), (3464, 25334), (3824, 22949), (6928, 12667)]