63757328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 128372736

約数和(自身を除く): 64615408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 673, 764, 1346, 1528, 2692, 3056, 5384, 5921, 10768, 11842, 20863, 23684, 41726, 47368, 83452, 94736, 128543, 166904, 257086, 333808, 514172, 1028344, 2056688, 3984833, 7969666, 15939332, 31878664, 63757328]

約数ペア:

[(1, 63757328), (2, 31878664), (4, 15939332), (8, 7969666), (16, 3984833), (31, 2056688), (62, 1028344), (124, 514172), (191, 333808), (248, 257086), (382, 166904), (496, 128543), (673, 94736), (764, 83452), (1346, 47368), (1528, 41726), (2692, 23684), (3056, 20863), (5384, 11842), (5921, 10768)]