82907906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 136062720

約数和(自身を除く): 53154814

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 761, 893, 1159, 1522, 1786, 2318, 2867, 5734, 14459, 28918, 35767, 46421, 54473, 71534, 92842, 108946, 679573, 881999, 1359146, 1763998, 2181787, 4363574, 41453953, 82907906]

約数ペア:

[(1, 82907906), (2, 41453953), (19, 4363574), (38, 2181787), (47, 1763998), (61, 1359146), (94, 881999), (122, 679573), (761, 108946), (893, 92842), (1159, 71534), (1522, 54473), (1786, 46421), (2318, 35767), (2867, 28918), (5734, 14459)]