74647694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 129859200

約数和(自身を除く): 55211506

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 1669, 2033, 2354, 3338, 4066, 18359, 22363, 31711, 36718, 44726, 63422, 178583, 348821, 357166, 697642, 1964413, 3393077, 3928826, 6786154, 37323847, 74647694]

約数ペア:

[(1, 74647694), (2, 37323847), (11, 6786154), (19, 3928826), (22, 3393077), (38, 1964413), (107, 697642), (209, 357166), (214, 348821), (418, 178583), (1177, 63422), (1669, 44726), (2033, 36718), (2354, 31711), (3338, 22363), (4066, 18359)]