79874056

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 154944000

約数和(自身を除く): 75069944

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2689, 3713, 5378, 7426, 10756, 14852, 21512, 29704, 126383, 212431, 252766, 424862, 505532, 849724, 1011064, 1699448, 9984257, 19968514, 39937028, 79874056]

約数ペア:

[(1, 79874056), (2, 39937028), (4, 19968514), (8, 9984257), (47, 1699448), (79, 1011064), (94, 849724), (158, 505532), (188, 424862), (316, 252766), (376, 212431), (632, 126383), (2689, 29704), (3713, 21512), (5378, 14852), (7426, 10756)]