77670698

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 57804502

約数列:

[1, 2, 7, 14, 139, 167, 239, 278, 334, 478, 973, 1169, 1673, 1946, 2338, 3346, 23213, 33221, 39913, 46426, 66442, 79826, 162491, 232547, 279391, 324982, 465094, 558782, 5547907, 11095814, 38835349, 77670698]

約数ペア:

[(1, 77670698), (2, 38835349), (7, 11095814), (14, 5547907), (139, 558782), (167, 465094), (239, 324982), (278, 279391), (334, 232547), (478, 162491), (973, 79826), (1169, 66442), (1673, 46426), (1946, 39913), (2338, 33221), (3346, 23213)]