99153872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4731

約数の個数: 40

約数和(自身を含む): 202963200

約数和(自身を除く): 103809328

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 4649, 5332, 9298, 10664, 18596, 21328, 37192, 74384, 144119, 199907, 288238, 399814, 576476, 799628, 1152952, 1599256, 2305904, 3198512, 6197117, 12394234, 24788468, 49576936, 99153872]

約数ペア:

[(1, 99153872), (2, 49576936), (4, 24788468), (8, 12394234), (16, 6197117), (31, 3198512), (43, 2305904), (62, 1599256), (86, 1152952), (124, 799628), (172, 576476), (248, 399814), (344, 288238), (496, 199907), (688, 144119), (1333, 74384), (2666, 37192), (4649, 21328), (5332, 18596), (9298, 10664)]