73320658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 120349440

約数和(自身を除く): 47028782

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 673, 893, 1159, 1346, 1786, 2318, 2867, 5734, 12787, 25574, 31631, 41053, 54473, 63262, 82106, 108946, 600989, 780007, 1201978, 1560014, 1929491, 3858982, 36660329, 73320658]

約数ペア:

[(1, 73320658), (2, 36660329), (19, 3858982), (38, 1929491), (47, 1560014), (61, 1201978), (94, 780007), (122, 600989), (673, 108946), (893, 82106), (1159, 63262), (1346, 54473), (1786, 41053), (2318, 31631), (2867, 25574), (5734, 12787)]