76936748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 161656320

約数和(自身を除く): 84719572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 619, 644, 772, 1238, 1351, 2476, 2702, 4333, 4439, 5404, 8666, 8878, 14237, 17332, 17756, 28474, 31073, 56948, 62146, 99659, 119467, 124292, 199318, 238934, 398636, 477868, 836269, 1672538, 2747741, 3345076, 5495482, 10990964, 19234187, 38468374, 76936748]

約数ペア:

[(1, 76936748), (2, 38468374), (4, 19234187), (7, 10990964), (14, 5495482), (23, 3345076), (28, 2747741), (46, 1672538), (92, 836269), (161, 477868), (193, 398636), (322, 238934), (386, 199318), (619, 124292), (644, 119467), (772, 99659), (1238, 62146), (1351, 56948), (2476, 31073), (2702, 28474), (4333, 17756), (4439, 17332), (5404, 14237), (8666, 8878)]