72506508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 178725120

約数和(自身を除く): 106218612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 653, 974, 1306, 1461, 1948, 1959, 2612, 2922, 3918, 5844, 7836, 9253, 12407, 18506, 24814, 27759, 37012, 37221, 49628, 55518, 74442, 111036, 148884, 318011, 636022, 954033, 1272044, 1908066, 3816132, 6042209, 12084418, 18126627, 24168836, 36253254, 72506508]

約数ペア:

[(1, 72506508), (2, 36253254), (3, 24168836), (4, 18126627), (6, 12084418), (12, 6042209), (19, 3816132), (38, 1908066), (57, 1272044), (76, 954033), (114, 636022), (228, 318011), (487, 148884), (653, 111036), (974, 74442), (1306, 55518), (1461, 49628), (1948, 37221), (1959, 37012), (2612, 27759), (2922, 24814), (3918, 18506), (5844, 12407), (7836, 9253)]