76983136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 162615600

約数和(自身を除く): 85632464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2389, 4028, 4778, 8056, 9556, 16112, 19112, 32224, 38224, 45391, 76448, 90782, 126617, 181564, 253234, 363128, 506468, 726256, 1012936, 1452512, 2025872, 2405723, 4051744, 4811446, 9622892, 19245784, 38491568, 76983136]

約数ペア:

[(1, 76983136), (2, 38491568), (4, 19245784), (8, 9622892), (16, 4811446), (19, 4051744), (32, 2405723), (38, 2025872), (53, 1452512), (76, 1012936), (106, 726256), (152, 506468), (212, 363128), (304, 253234), (424, 181564), (608, 126617), (848, 90782), (1007, 76448), (1696, 45391), (2014, 38224), (2389, 32224), (4028, 19112), (4778, 16112), (8056, 9556)]