73188532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15787}}^1$

素因数の和:15871

約数の個数: 24

約数和(自身を含む): 137039840

約数和(自身を除く): 63851308

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 15787, 31574, 63148, 299953, 599906, 963007, 1199812, 1926014, 3852028, 18297133, 36594266, 73188532]

約数ペア:

[(1, 73188532), (2, 36594266), (4, 18297133), (19, 3852028), (38, 1926014), (61, 1199812), (76, 963007), (122, 599906), (244, 299953), (1159, 63148), (2318, 31574), (4636, 15787)]