76668872

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15383}}^1$

素因数の和:15485

約数の個数: 32

約数和(自身を含む): 166147200

約数和(自身を除く): 89478328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 15383, 30766, 61532, 107681, 123064, 215362, 430724, 861448, 1369087, 2738174, 5476348, 9583609, 10952696, 19167218, 38334436, 76668872]

約数ペア:

[(1, 76668872), (2, 38334436), (4, 19167218), (7, 10952696), (8, 9583609), (14, 5476348), (28, 2738174), (56, 1369087), (89, 861448), (178, 430724), (356, 215362), (623, 123064), (712, 107681), (1246, 61532), (2492, 30766), (4984, 15383)]