74836528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:2981

約数の個数: 40

約数和(自身を含む): 157434368

約数和(自身を除く): 82597840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2833, 3302, 5666, 6604, 11332, 13208, 22664, 26416, 36829, 45328, 73658, 147316, 294632, 359791, 589264, 719582, 1439164, 2878328, 4677283, 5756656, 9354566, 18709132, 37418264, 74836528]

約数ペア:

[(1, 74836528), (2, 37418264), (4, 18709132), (8, 9354566), (13, 5756656), (16, 4677283), (26, 2878328), (52, 1439164), (104, 719582), (127, 589264), (208, 359791), (254, 294632), (508, 147316), (1016, 73658), (1651, 45328), (2032, 36829), (2833, 26416), (3302, 22664), (5666, 13208), (6604, 11332)]