76855216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 153941040

約数和(自身を除く): 77085824

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 296, 394, 592, 659, 788, 1318, 1576, 2636, 3152, 5272, 7289, 10544, 14578, 24383, 29156, 48766, 58312, 97532, 116624, 129823, 195064, 259646, 390128, 519292, 1038584, 2077168, 4803451, 9606902, 19213804, 38427608, 76855216]

約数ペア:

[(1, 76855216), (2, 38427608), (4, 19213804), (8, 9606902), (16, 4803451), (37, 2077168), (74, 1038584), (148, 519292), (197, 390128), (296, 259646), (394, 195064), (592, 129823), (659, 116624), (788, 97532), (1318, 58312), (1576, 48766), (2636, 29156), (3152, 24383), (5272, 14578), (7289, 10544)]